| 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 | $238.82 | 11.867% | $267.1608 | $267.16 | $267.15 | $267.20 |
| Purchase #2 | $52.52 | 6.630% | $56.0021 | $56.00 | $56.00 | $56.00 |
| Purchase #3 | $212.44 | 13.588% | $241.3063 | $241.31 | $241.30 | $241.30 |
| Purchase #4 | $138.70 | 4.335% | $144.7126 | $144.71 | $144.70 | $144.70 |
| Purchase #5 | $91.41 | 5.378% | $96.326 | $96.33 | $96.35 | $96.30 |
| Purchase #6 | $95.79 | 8.696% | $104.1199 | $104.12 | $104.10 | $104.10 |
| Purchase #7 | $87.43 | 5.193% | $91.9702 | $91.97 | $91.95 | $92.00 |
| 7 purchase totals = | $917.11 | $1,001.5979 | $1,001.60 | $1,001.55 | $1,001.60 | |