| 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 | $233.26 | 8.450% | $252.9705 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $72.81 | 7.719% | $78.4302 | $78.43 | $78.45 | $78.40 |
| Purchase #3 | $143.48 | 5.180% | $150.9123 | $150.91 | $150.90 | $150.90 |
| Purchase #4 | $32.82 | 5.271% | $34.5499 | $34.55 | $34.55 | $34.50 |
| Purchase #5 | $111.62 | 9.678% | $122.4226 | $122.42 | $122.40 | $122.40 |
| Purchase #6 | $54.93 | 7.589% | $59.0986 | $59.10 | $59.10 | $59.10 |
| Purchase #7 | $212.30 | 7.530% | $228.2862 | $228.29 | $228.30 | $228.30 |
| 7 purchase totals = | $861.22 | $926.6703 | $926.67 | $926.65 | $926.60 | |