| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $223.68 | 5.711% | $236.4544 | $236.45 | $236.45 | $236.50 |
| Purchase #2 | $111.55 | 9.104% | $121.7055 | $121.71 | $121.70 | $121.70 |
| Purchase #3 | $211.42 | 9.331% | $231.1476 | $231.15 | $231.15 | $231.10 |
| Purchase #4 | $250.77 | 7.407% | $269.3445 | $269.34 | $269.35 | $269.30 |
| Purchase #5 | $179.42 | 10.225% | $197.7657 | $197.77 | $197.75 | $197.80 |
| Purchase #6 | $165.69 | 11.353% | $184.5008 | $184.50 | $184.50 | $184.50 |
| Purchase #7 | $211.64 | 11.421% | $235.8114 | $235.81 | $235.80 | $235.80 |
| 7 purchase totals = | $1,354.17 | $1,476.7299 | $1,476.73 | $1,476.70 | $1,476.70 | |