| 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 | $217.66 | 7.499% | $233.9823 | $233.98 | $234.00 | $234.00 |
| Purchase #2 | $221.56 | 10.349% | $244.4892 | $244.49 | $244.50 | $244.50 |
| Purchase #3 | $221.63 | 7.299% | $237.8068 | $237.81 | $237.80 | $237.80 |
| Purchase #4 | $31.66 | 5.283% | $33.3326 | $33.33 | $33.35 | $33.30 |
| Purchase #5 | $46.35 | 3.327% | $47.8921 | $47.89 | $47.90 | $47.90 |
| Purchase #6 | $92.86 | 10.570% | $102.6753 | $102.68 | $102.70 | $102.70 |
| Purchase #7 | $238.68 | 12.311% | $268.0639 | $268.06 | $268.05 | $268.10 |
| 7 purchase totals = | $1,070.40 | $1,168.2422 | $1,168.24 | $1,168.30 | $1,168.30 | |