| 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 | $159.79 | 5.336% | $168.3164 | $168.32 | $168.30 | $168.30 |
| Purchase #2 | $245.33 | 8.122% | $265.2557 | $265.26 | $265.25 | $265.30 |
| Purchase #3 | $87.55 | 13.802% | $99.6337 | $99.63 | $99.65 | $99.60 |
| Purchase #4 | $246.36 | 11.108% | $273.7257 | $273.73 | $273.75 | $273.70 |
| Purchase #5 | $180.36 | 6.265% | $191.6596 | $191.66 | $191.65 | $191.70 |
| Purchase #6 | $107.36 | 5.147% | $112.8858 | $112.89 | $112.90 | $112.90 |
| Purchase #7 | $236.90 | 13.834% | $269.6727 | $269.67 | $269.65 | $269.70 |
| 7 purchase totals = | $1,263.65 | $1,381.1496 | $1,381.16 | $1,381.15 | $1,381.20 | |