| 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 | $107.99 | 7.359% | $115.937 | $115.94 | $115.95 | $115.90 |
| Purchase #2 | $35.86 | 12.320% | $40.278 | $40.28 | $40.30 | $40.30 |
| Purchase #3 | $121.65 | 7.553% | $130.8382 | $130.84 | $130.85 | $130.80 |
| Purchase #4 | $235.44 | 3.275% | $243.1507 | $243.15 | $243.15 | $243.20 |
| Purchase #5 | $80.81 | 7.718% | $87.0469 | $87.05 | $87.05 | $87.00 |
| Purchase #6 | $194.35 | 5.431% | $204.9051 | $204.91 | $204.90 | $204.90 |
| Purchase #7 | $233.95 | 11.470% | $260.7841 | $260.78 | $260.80 | $260.80 |
| 7 purchase totals = | $1,010.05 | $1,082.9400 | $1,082.95 | $1,083.00 | $1,082.90 | |