| 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 | $219.57 | 11.555% | $244.9413 | $244.94 | $244.95 | $244.90 |
| Purchase #2 | $189.33 | 11.464% | $211.0348 | $211.03 | $211.05 | $211.00 |
| Purchase #3 | $28.71 | 12.216% | $32.2172 | $32.22 | $32.20 | $32.20 |
| Purchase #4 | $14.67 | 7.458% | $15.7641 | $15.76 | $15.75 | $15.80 |
| Purchase #5 | $234.63 | 10.711% | $259.7612 | $259.76 | $259.75 | $259.80 |
| Purchase #6 | $94.58 | 11.722% | $105.6667 | $105.67 | $105.65 | $105.70 |
| Purchase #7 | $175.89 | 8.770% | $191.3156 | $191.32 | $191.30 | $191.30 |
| 7 purchase totals = | $957.38 | $1,060.7009 | $1,060.70 | $1,060.65 | $1,060.70 | |