| 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 | $131.60 | 4.418% | $137.4141 | $137.41 | $137.40 | $137.40 |
| Purchase #2 | $95.27 | 12.214% | $106.9063 | $106.91 | $106.90 | $106.90 |
| Purchase #3 | $111.38 | 13.693% | $126.6313 | $126.63 | $126.65 | $126.60 |
| Purchase #4 | $213.38 | 9.330% | $233.2884 | $233.29 | $233.30 | $233.30 |
| Purchase #5 | $68.26 | 10.470% | $75.4068 | $75.41 | $75.40 | $75.40 |
| Purchase #6 | $152.96 | 5.656% | $161.6114 | $161.61 | $161.60 | $161.60 |
| Purchase #7 | $157.49 | 10.434% | $173.9225 | $173.92 | $173.90 | $173.90 |
| 7 purchase totals = | $930.34 | $1,015.1808 | $1,015.18 | $1,015.15 | $1,015.10 | |