| 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 | $204.35 | 11.173% | $227.182 | $227.18 | $227.20 | $227.20 |
| Purchase #2 | $236.65 | 4.180% | $246.542 | $246.54 | $246.55 | $246.50 |
| Purchase #3 | $248.38 | 6.387% | $264.244 | $264.24 | $264.25 | $264.20 |
| Purchase #4 | $150.95 | 7.104% | $161.6735 | $161.67 | $161.65 | $161.70 |
| Purchase #5 | $143.62 | 7.297% | $154.1 | $154.10 | $154.10 | $154.10 |
| Purchase #6 | $73.42 | 8.605% | $79.7378 | $79.74 | $79.75 | $79.70 |
| Purchase #7 | $223.62 | 12.841% | $252.335 | $252.34 | $252.35 | $252.30 |
| 7 purchase totals = | $1,280.99 | $1,385.8143 | $1,385.81 | $1,385.85 | $1,385.70 | |