| 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 | $250.44 | 4.192% | $260.9384 | $260.94 | $260.95 | $260.90 |
| Purchase #2 | $117.64 | 9.398% | $128.6958 | $128.70 | $128.70 | $128.70 |
| Purchase #3 | $169.33 | 10.673% | $187.4026 | $187.40 | $187.40 | $187.40 |
| Purchase #4 | $28.43 | 12.795% | $32.0676 | $32.07 | $32.05 | $32.10 |
| Purchase #5 | $50.85 | 8.147% | $54.9927 | $54.99 | $55.00 | $55.00 |
| Purchase #6 | $199.97 | 12.166% | $224.2984 | $224.30 | $224.30 | $224.30 |
| Purchase #7 | $63.45 | 13.359% | $71.9263 | $71.93 | $71.95 | $71.90 |
| 7 purchase totals = | $880.11 | $960.3218 | $960.33 | $960.35 | $960.30 | |