| 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 | $209.35 | 13.717% | $238.0665 | $238.07 | $238.05 | $238.10 |
| Purchase #2 | $53.32 | 9.634% | $58.4568 | $58.46 | $58.45 | $58.50 |
| Purchase #3 | $174.91 | 3.694% | $181.3712 | $181.37 | $181.35 | $181.40 |
| Purchase #4 | $64.68 | 3.553% | $66.9781 | $66.98 | $67.00 | $67.00 |
| Purchase #5 | $21.64 | 5.554% | $22.8419 | $22.84 | $22.85 | $22.80 |
| Purchase #6 | $132.93 | 7.469% | $142.8585 | $142.86 | $142.85 | $142.90 |
| Purchase #7 | $250.47 | 3.177% | $258.4274 | $258.43 | $258.45 | $258.40 |
| 7 purchase totals = | $907.30 | $969.0004 | $969.01 | $969.00 | $969.10 | |