| 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 | $210.27 | 10.591% | $232.5397 | $232.54 | $232.55 | $232.50 |
| Purchase #2 | $225.91 | 8.389% | $244.8616 | $244.86 | $244.85 | $244.90 |
| Purchase #3 | $244.43 | 7.733% | $263.3318 | $263.33 | $263.35 | $263.30 |
| Purchase #4 | $109.90 | 9.434% | $120.268 | $120.27 | $120.25 | $120.30 |
| Purchase #5 | $36.88 | 13.428% | $41.8322 | $41.83 | $41.85 | $41.80 |
| Purchase #6 | $146.27 | 5.517% | $154.3397 | $154.34 | $154.35 | $154.30 |
| Purchase #7 | $28.70 | 9.379% | $31.3918 | $31.39 | $31.40 | $31.40 |
| 7 purchase totals = | $1,002.36 | $1,088.5648 | $1,088.56 | $1,088.60 | $1,088.50 | |