| 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 | $202.46 | 8.546% | $219.7622 | $219.76 | $219.75 | $219.80 |
| Purchase #2 | $201.43 | 4.426% | $210.3453 | $210.35 | $210.35 | $210.30 |
| Purchase #3 | $114.50 | 12.176% | $128.4415 | $128.44 | $128.45 | $128.40 |
| Purchase #4 | $47.96 | 5.641% | $50.6654 | $50.67 | $50.65 | $50.70 |
| Purchase #5 | $9.27 | 7.825% | $9.9954 | $10.00 | $10.00 | $10.00 |
| Purchase #6 | $22.82 | 10.161% | $25.1387 | $25.14 | $25.15 | $25.10 |
| Purchase #7 | $122.46 | 7.558% | $131.7155 | $131.72 | $131.70 | $131.70 |
| 7 purchase totals = | $720.90 | $776.0640 | $776.08 | $776.05 | $776.00 | |