| 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 | $248.32 | 7.520% | $266.9937 | $266.99 | $267.00 | $267.00 |
| Purchase #2 | $250.52 | 7.244% | $268.6677 | $268.67 | $268.65 | $268.70 |
| Purchase #3 | $65.95 | 13.708% | $74.9904 | $74.99 | $75.00 | $75.00 |
| Purchase #4 | $172.42 | 3.745% | $178.8771 | $178.88 | $178.90 | $178.90 |
| Purchase #5 | $250.81 | 11.871% | $280.5837 | $280.58 | $280.60 | $280.60 |
| Purchase #6 | $150.51 | 12.786% | $169.7542 | $169.75 | $169.75 | $169.80 |
| Purchase #7 | $121.31 | 11.140% | $134.8239 | $134.82 | $134.80 | $134.80 |
| 7 purchase totals = | $1,259.84 | $1,374.6907 | $1,374.68 | $1,374.70 | $1,374.80 | |