| 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 | $212.95 | 8.809% | $231.7088 | $231.71 | $231.70 | $231.70 |
| Purchase #2 | $34.64 | 8.782% | $37.6821 | $37.68 | $37.70 | $37.70 |
| Purchase #3 | $188.96 | 10.182% | $208.1999 | $208.20 | $208.20 | $208.20 |
| Purchase #4 | $223.51 | 6.286% | $237.5598 | $237.56 | $237.55 | $237.60 |
| Purchase #5 | $23.50 | 5.213% | $24.7251 | $24.73 | $24.75 | $24.70 |
| Purchase #6 | $64.52 | 5.572% | $68.1151 | $68.12 | $68.10 | $68.10 |
| Purchase #7 | $193.95 | 9.429% | $212.2375 | $212.24 | $212.25 | $212.20 |
| 7 purchase totals = | $942.03 | $1,020.2283 | $1,020.24 | $1,020.25 | $1,020.20 | |