| 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 | $224.94 | 5.239% | $236.7246 | $236.72 | $236.70 | $236.70 |
| Purchase #2 | $51.92 | 7.723% | $55.9298 | $55.93 | $55.95 | $55.90 |
| Purchase #3 | $222.32 | 9.614% | $243.6938 | $243.69 | $243.70 | $243.70 |
| Purchase #4 | $202.70 | 6.818% | $216.5201 | $216.52 | $216.50 | $216.50 |
| Purchase #5 | $223.82 | 11.453% | $249.4541 | $249.45 | $249.45 | $249.50 |
| Purchase #6 | $19.39 | 13.729% | $22.0521 | $22.05 | $22.05 | $22.10 |
| Purchase #7 | $226.87 | 9.511% | $248.4476 | $248.45 | $248.45 | $248.40 |
| 7 purchase totals = | $1,171.96 | $1,272.8221 | $1,272.81 | $1,272.80 | $1,272.80 | |