| 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 | $242.63 | 13.719% | $275.9164 | $275.92 | $275.90 | $275.90 |
| Purchase #2 | $155.76 | 8.131% | $168.4248 | $168.42 | $168.40 | $168.40 |
| Purchase #3 | $85.41 | 9.431% | $93.465 | $93.47 | $93.45 | $93.50 |
| Purchase #4 | $154.83 | 11.439% | $172.541 | $172.54 | $172.55 | $172.50 |
| Purchase #5 | $244.65 | 12.203% | $274.5046 | $274.50 | $274.50 | $274.50 |
| Purchase #6 | $35.89 | 8.724% | $39.021 | $39.02 | $39.00 | $39.00 |
| Purchase #7 | $109.79 | 3.132% | $113.2286 | $113.23 | $113.25 | $113.20 |
| 7 purchase totals = | $1,028.96 | $1,137.1014 | $1,137.10 | $1,137.05 | $1,137.00 | |