| 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 | $141.70 | 7.241% | $151.9605 | $151.96 | $151.95 | $152.00 |
| Purchase #2 | $193.89 | 6.532% | $206.5549 | $206.55 | $206.55 | $206.60 |
| Purchase #3 | $201.88 | 11.311% | $224.7146 | $224.71 | $224.70 | $224.70 |
| Purchase #4 | $102.65 | 8.460% | $111.3342 | $111.33 | $111.35 | $111.30 |
| Purchase #5 | $157.79 | 5.250% | $166.074 | $166.07 | $166.05 | $166.10 |
| Purchase #6 | $230.98 | 9.518% | $252.9647 | $252.96 | $252.95 | $253.00 |
| Purchase #7 | $225.32 | 8.483% | $244.4339 | $244.43 | $244.45 | $244.40 |
| 7 purchase totals = | $1,254.21 | $1,358.0368 | $1,358.01 | $1,358.00 | $1,358.10 | |