| 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 | $232.25 | 11.131% | $258.1017 | $258.10 | $258.10 | $258.10 |
| Purchase #2 | $28.48 | 5.761% | $30.1207 | $30.12 | $30.10 | $30.10 |
| Purchase #3 | $124.25 | 4.507% | $129.8499 | $129.85 | $129.85 | $129.80 |
| Purchase #4 | $202.76 | 4.500% | $211.8842 | $211.88 | $211.90 | $211.90 |
| Purchase #5 | $48.49 | 10.690% | $53.6736 | $53.67 | $53.65 | $53.70 |
| Purchase #6 | $142.84 | 6.702% | $152.4131 | $152.41 | $152.40 | $152.40 |
| Purchase #7 | $143.87 | 8.442% | $156.0155 | $156.02 | $156.00 | $156.00 |
| 7 purchase totals = | $922.94 | $992.0587 | $992.05 | $992.00 | $992.00 | |