| 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 | $44.67 | 8.427% | $48.4343 | $48.43 | $48.45 | $48.40 |
| Purchase #2 | $128.41 | 12.850% | $144.9107 | $144.91 | $144.90 | $144.90 |
| Purchase #3 | $211.85 | 4.761% | $221.9362 | $221.94 | $221.95 | $221.90 |
| Purchase #4 | $189.81 | 6.709% | $202.5444 | $202.54 | $202.55 | $202.50 |
| Purchase #5 | $119.26 | 11.603% | $133.0977 | $133.10 | $133.10 | $133.10 |
| Purchase #6 | $19.71 | 12.207% | $22.116 | $22.12 | $22.10 | $22.10 |
| Purchase #7 | $212.43 | 6.528% | $226.2974 | $226.30 | $226.30 | $226.30 |
| 7 purchase totals = | $926.14 | $999.3367 | $999.34 | $999.35 | $999.20 | |