| 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 | $197.42 | 13.487% | $224.046 | $224.05 | $224.05 | $224.00 |
| Purchase #2 | $28.84 | 8.309% | $31.2363 | $31.24 | $31.25 | $31.20 |
| Purchase #3 | $45.52 | 3.344% | $47.0422 | $47.04 | $47.05 | $47.00 |
| Purchase #4 | $43.60 | 13.458% | $49.4677 | $49.47 | $49.45 | $49.50 |
| Purchase #5 | $100.30 | 6.799% | $107.1194 | $107.12 | $107.10 | $107.10 |
| Purchase #6 | $83.32 | 10.215% | $91.8311 | $91.83 | $91.85 | $91.80 |
| Purchase #7 | $31.55 | 5.208% | $33.1931 | $33.19 | $33.20 | $33.20 |
| 7 purchase totals = | $530.55 | $583.9358 | $583.94 | $583.95 | $583.80 | |