| 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 | $197.66 | 7.394% | $212.275 | $212.28 | $212.30 | $212.30 |
| Purchase #2 | $136.42 | 5.749% | $144.2628 | $144.26 | $144.25 | $144.30 |
| Purchase #3 | $47.82 | 3.656% | $49.5683 | $49.57 | $49.55 | $49.60 |
| Purchase #4 | $14.66 | 9.647% | $16.0743 | $16.07 | $16.05 | $16.10 |
| Purchase #5 | $234.75 | 5.331% | $247.2645 | $247.26 | $247.25 | $247.30 |
| Purchase #6 | $47.81 | 5.175% | $50.2842 | $50.28 | $50.30 | $50.30 |
| Purchase #7 | $61.94 | 6.284% | $65.8323 | $65.83 | $65.85 | $65.80 |
| 7 purchase totals = | $741.06 | $785.5614 | $785.55 | $785.55 | $785.70 | |