| 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 | $226.98 | 11.861% | $253.9021 | $253.90 | $253.90 | $253.90 |
| Purchase #2 | $128.53 | 7.603% | $138.3021 | $138.30 | $138.30 | $138.30 |
| Purchase #3 | $220.27 | 9.372% | $240.9137 | $240.91 | $240.90 | $240.90 |
| Purchase #4 | $73.28 | 7.291% | $78.6228 | $78.62 | $78.60 | $78.60 |
| Purchase #5 | $144.81 | 12.718% | $163.2269 | $163.23 | $163.25 | $163.20 |
| Purchase #6 | $162.78 | 3.255% | $168.0785 | $168.08 | $168.10 | $168.10 |
| Purchase #7 | $120.41 | 5.454% | $126.9772 | $126.98 | $127.00 | $127.00 |
| 7 purchase totals = | $1,077.06 | $1,170.0233 | $1,170.02 | $1,170.05 | $1,170.00 | |