| 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 | $120.82 | 4.641% | $126.4273 | $126.43 | $126.45 | $126.40 |
| Purchase #2 | $175.57 | 13.105% | $198.5784 | $198.58 | $198.60 | $198.60 |
| Purchase #3 | $209.39 | 5.456% | $220.8143 | $220.81 | $220.80 | $220.80 |
| Purchase #4 | $230.86 | 7.229% | $247.5489 | $247.55 | $247.55 | $247.50 |
| Purchase #5 | $73.33 | 4.103% | $76.3387 | $76.34 | $76.35 | $76.30 |
| Purchase #6 | $233.57 | 11.376% | $260.1409 | $260.14 | $260.15 | $260.10 |
| Purchase #7 | $183.57 | 9.549% | $201.0991 | $201.10 | $201.10 | $201.10 |
| 7 purchase totals = | $1,227.11 | $1,330.9476 | $1,330.95 | $1,331.00 | $1,330.80 | |