| 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 | $170.78 | 10.751% | $189.1406 | $189.14 | $189.15 | $189.10 |
| Purchase #2 | $232.30 | 13.190% | $262.9404 | $262.94 | $262.95 | $262.90 |
| Purchase #3 | $201.33 | 6.248% | $213.9091 | $213.91 | $213.90 | $213.90 |
| Purchase #4 | $215.33 | 10.758% | $238.4952 | $238.50 | $238.50 | $238.50 |
| Purchase #5 | $121.43 | 11.315% | $135.1698 | $135.17 | $135.15 | $135.20 |
| Purchase #6 | $112.35 | 12.554% | $126.4544 | $126.45 | $126.45 | $126.50 |
| Purchase #7 | $201.32 | 4.752% | $210.8867 | $210.89 | $210.90 | $210.90 |
| 7 purchase totals = | $1,254.84 | $1,376.9962 | $1,377.00 | $1,377.00 | $1,377.00 | |