| 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 | $198.55 | 6.511% | $211.4776 | $211.48 | $211.50 | $211.50 |
| Purchase #2 | $161.28 | 9.443% | $176.5097 | $176.51 | $176.50 | $176.50 |
| Purchase #3 | $38.29 | 3.410% | $39.5957 | $39.60 | $39.60 | $39.60 |
| Purchase #4 | $236.79 | 9.119% | $258.3829 | $258.38 | $258.40 | $258.40 |
| Purchase #5 | $174.44 | 5.566% | $184.1493 | $184.15 | $184.15 | $184.10 |
| Purchase #6 | $107.58 | 13.328% | $121.9183 | $121.92 | $121.90 | $121.90 |
| Purchase #7 | $193.83 | 5.109% | $203.7328 | $203.73 | $203.75 | $203.70 |
| 7 purchase totals = | $1,110.76 | $1,195.7663 | $1,195.77 | $1,195.80 | $1,195.70 | |