| 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 | $206.39 | 9.210% | $225.3985 | $225.40 | $225.40 | $225.40 |
| Purchase #2 | $121.90 | 4.172% | $126.9857 | $126.99 | $127.00 | $127.00 |
| Purchase #3 | $229.60 | 9.154% | $250.6176 | $250.62 | $250.60 | $250.60 |
| Purchase #4 | $157.89 | 12.529% | $177.672 | $177.67 | $177.65 | $177.70 |
| Purchase #5 | $198.55 | 6.364% | $211.1857 | $211.19 | $211.20 | $211.20 |
| Purchase #6 | $136.87 | 10.827% | $151.6889 | $151.69 | $151.70 | $151.70 |
| Purchase #7 | $209.40 | 8.199% | $226.5687 | $226.57 | $226.55 | $226.60 |
| 7 purchase totals = | $1,260.60 | $1,370.1171 | $1,370.13 | $1,370.10 | $1,370.20 | |