| 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 | $168.41 | 4.342% | $175.7224 | $175.72 | $175.70 | $175.70 |
| Purchase #2 | $212.30 | 13.347% | $240.6357 | $240.64 | $240.65 | $240.60 |
| Purchase #3 | $229.42 | 7.415% | $246.4315 | $246.43 | $246.45 | $246.40 |
| Purchase #4 | $6.57 | 6.732% | $7.0123 | $7.01 | $7.00 | $7.00 |
| Purchase #5 | $231.71 | 12.282% | $260.1686 | $260.17 | $260.15 | $260.20 |
| Purchase #6 | $222.86 | 8.371% | $241.5156 | $241.52 | $241.50 | $241.50 |
| Purchase #7 | $87.73 | 4.626% | $91.7884 | $91.79 | $91.80 | $91.80 |
| 7 purchase totals = | $1,159.00 | $1,263.2745 | $1,263.28 | $1,263.25 | $1,263.20 | |