| 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 | $225.46 | 9.134% | $246.0535 | $246.05 | $246.05 | $246.10 |
| Purchase #2 | $35.39 | 5.743% | $37.4224 | $37.42 | $37.40 | $37.40 |
| Purchase #3 | $226.68 | 10.381% | $250.2117 | $250.21 | $250.20 | $250.20 |
| Purchase #4 | $203.52 | 5.408% | $214.5264 | $214.53 | $214.55 | $214.50 |
| Purchase #5 | $162.49 | 8.781% | $176.7582 | $176.76 | $176.75 | $176.80 |
| Purchase #6 | $144.40 | 7.689% | $155.5029 | $155.50 | $155.50 | $155.50 |
| Purchase #7 | $64.36 | 7.112% | $68.9373 | $68.94 | $68.95 | $68.90 |
| 7 purchase totals = | $1,062.30 | $1,149.4124 | $1,149.41 | $1,149.40 | $1,149.40 | |