| 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 | $229.98 | 10.391% | $253.8772 | $253.88 | $253.90 | $253.90 |
| Purchase #2 | $144.48 | 11.631% | $161.2845 | $161.28 | $161.30 | $161.30 |
| Purchase #3 | $241.83 | 11.718% | $270.1676 | $270.17 | $270.15 | $270.20 |
| Purchase #4 | $179.61 | 10.850% | $199.0977 | $199.10 | $199.10 | $199.10 |
| Purchase #5 | $186.95 | 3.654% | $193.7812 | $193.78 | $193.80 | $193.80 |
| Purchase #6 | $28.96 | 11.867% | $32.3967 | $32.40 | $32.40 | $32.40 |
| Purchase #7 | $62.52 | 7.438% | $67.1702 | $67.17 | $67.15 | $67.20 |
| 7 purchase totals = | $1,074.33 | $1,177.7751 | $1,177.78 | $1,177.80 | $1,177.90 | |