| 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 | $215.43 | 12.465% | $242.2833 | $242.28 | $242.30 | $242.30 |
| Purchase #2 | $77.28 | 13.471% | $87.6904 | $87.69 | $87.70 | $87.70 |
| Purchase #3 | $73.47 | 9.232% | $80.2528 | $80.25 | $80.25 | $80.30 |
| Purchase #4 | $89.74 | 5.512% | $94.6865 | $94.69 | $94.70 | $94.70 |
| Purchase #5 | $192.76 | 5.203% | $202.7893 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $249.56 | 10.559% | $275.911 | $275.91 | $275.90 | $275.90 |
| Purchase #7 | $25.89 | 9.505% | $28.3508 | $28.35 | $28.35 | $28.40 |
| 7 purchase totals = | $924.13 | $1,011.9641 | $1,011.96 | $1,012.00 | $1,012.10 | |