| 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 | $221.94 | 11.833% | $248.2022 | $248.20 | $248.20 | $248.20 |
| Purchase #2 | $149.90 | 5.451% | $158.071 | $158.07 | $158.05 | $158.10 |
| Purchase #3 | $186.73 | 9.464% | $204.4021 | $204.40 | $204.40 | $204.40 |
| Purchase #4 | $88.87 | 11.407% | $99.0074 | $99.01 | $99.00 | $99.00 |
| Purchase #5 | $69.63 | 9.758% | $76.4245 | $76.42 | $76.40 | $76.40 |
| Purchase #6 | $245.46 | 6.236% | $260.7669 | $260.77 | $260.75 | $260.80 |
| Purchase #7 | $101.34 | 11.458% | $112.9515 | $112.95 | $112.95 | $113.00 |
| 7 purchase totals = | $1,063.87 | $1,159.8256 | $1,159.82 | $1,159.75 | $1,159.90 | |