| 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 | $24.54 | 11.470% | $27.3547 | $27.35 | $27.35 | $27.40 |
| Purchase #2 | $237.93 | 3.234% | $245.6247 | $245.62 | $245.60 | $245.60 |
| Purchase #3 | $212.36 | 11.310% | $236.3779 | $236.38 | $236.40 | $236.40 |
| Purchase #4 | $180.57 | 13.490% | $204.9289 | $204.93 | $204.95 | $204.90 |
| Purchase #5 | $120.62 | 12.578% | $135.7916 | $135.79 | $135.80 | $135.80 |
| Purchase #6 | $206.63 | 3.173% | $213.1864 | $213.19 | $213.20 | $213.20 |
| Purchase #7 | $66.69 | 13.826% | $75.9106 | $75.91 | $75.90 | $75.90 |
| 7 purchase totals = | $1,049.34 | $1,139.1748 | $1,139.17 | $1,139.20 | $1,139.20 | |