| 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 | $127.99 | 11.654% | $142.906 | $142.91 | $142.90 | $142.90 |
| Purchase #2 | $57.77 | 12.352% | $64.9058 | $64.91 | $64.90 | $64.90 |
| Purchase #3 | $99.47 | 5.590% | $105.0304 | $105.03 | $105.05 | $105.00 |
| Purchase #4 | $176.86 | 11.420% | $197.0574 | $197.06 | $197.05 | $197.10 |
| Purchase #5 | $118.27 | 5.407% | $124.6649 | $124.66 | $124.65 | $124.70 |
| Purchase #6 | $115.26 | 4.223% | $120.1274 | $120.13 | $120.15 | $120.10 |
| Purchase #7 | $154.69 | 7.504% | $166.2979 | $166.30 | $166.30 | $166.30 |
| 7 purchase totals = | $850.31 | $920.9898 | $921.00 | $921.00 | $921.00 | |