| 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 | $234.56 | 8.530% | $254.568 | $254.57 | $254.55 | $254.60 |
| Purchase #2 | $239.54 | 10.228% | $264.0402 | $264.04 | $264.05 | $264.00 |
| Purchase #3 | $129.39 | 4.374% | $135.0495 | $135.05 | $135.05 | $135.00 |
| Purchase #4 | $147.43 | 5.221% | $155.1273 | $155.13 | $155.15 | $155.10 |
| Purchase #5 | $48.96 | 13.606% | $55.6215 | $55.62 | $55.60 | $55.60 |
| Purchase #6 | $237.47 | 3.680% | $246.2089 | $246.21 | $246.20 | $246.20 |
| Purchase #7 | $217.64 | 9.354% | $237.998 | $238.00 | $238.00 | $238.00 |
| 7 purchase totals = | $1,254.99 | $1,348.6134 | $1,348.62 | $1,348.60 | $1,348.50 | |