| 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 | $223.42 | 10.473% | $246.8188 | $246.82 | $246.80 | $246.80 |
| Purchase #2 | $101.97 | 9.812% | $111.9753 | $111.98 | $112.00 | $112.00 |
| Purchase #3 | $57.66 | 4.499% | $60.2541 | $60.25 | $60.25 | $60.30 |
| Purchase #4 | $63.64 | 6.413% | $67.7212 | $67.72 | $67.70 | $67.70 |
| Purchase #5 | $55.80 | 9.157% | $60.9096 | $60.91 | $60.90 | $60.90 |
| Purchase #6 | $226.56 | 8.596% | $246.0351 | $246.04 | $246.05 | $246.00 |
| Purchase #7 | $172.25 | 13.309% | $195.1748 | $195.17 | $195.15 | $195.20 |
| 7 purchase totals = | $901.30 | $988.8889 | $988.89 | $988.85 | $988.90 | |