| 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 | $247.51 | 5.421% | $260.9275 | $260.93 | $260.95 | $260.90 |
| Purchase #2 | $244.47 | 12.148% | $274.1682 | $274.17 | $274.15 | $274.20 |
| Purchase #3 | $16.77 | 6.351% | $17.8351 | $17.84 | $17.85 | $17.80 |
| Purchase #4 | $205.25 | 9.457% | $224.6605 | $224.66 | $224.65 | $224.70 |
| Purchase #5 | $152.74 | 4.346% | $159.3781 | $159.38 | $159.40 | $159.40 |
| Purchase #6 | $82.92 | 8.526% | $89.9898 | $89.99 | $90.00 | $90.00 |
| Purchase #7 | $167.55 | 13.598% | $190.3334 | $190.33 | $190.35 | $190.30 |
| 7 purchase totals = | $1,117.21 | $1,217.2926 | $1,217.30 | $1,217.35 | $1,217.30 | |