| 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 | $219.92 | 4.421% | $229.6427 | $229.64 | $229.65 | $229.60 |
| Purchase #2 | $50.87 | 7.466% | $54.668 | $54.67 | $54.65 | $54.70 |
| Purchase #3 | $59.75 | 4.478% | $62.4256 | $62.43 | $62.45 | $62.40 |
| Purchase #4 | $228.99 | 5.430% | $241.4242 | $241.42 | $241.40 | $241.40 |
| Purchase #5 | $120.31 | 13.345% | $136.3654 | $136.37 | $136.35 | $136.40 |
| Purchase #6 | $158.59 | 12.357% | $178.187 | $178.19 | $178.20 | $178.20 |
| Purchase #7 | $24.79 | 12.796% | $27.9621 | $27.96 | $27.95 | $28.00 |
| 7 purchase totals = | $863.22 | $930.6750 | $930.68 | $930.65 | $930.70 | |