| 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 | $243.54 | 5.753% | $257.5509 | $257.55 | $257.55 | $257.60 |
| Purchase #2 | $44.84 | 9.535% | $49.1155 | $49.12 | $49.10 | $49.10 |
| Purchase #3 | $202.28 | 8.612% | $219.7004 | $219.70 | $219.70 | $219.70 |
| Purchase #4 | $209.67 | 7.691% | $225.7957 | $225.80 | $225.80 | $225.80 |
| Purchase #5 | $249.79 | 12.706% | $281.5283 | $281.53 | $281.55 | $281.50 |
| Purchase #6 | $8.97 | 11.425% | $9.9948 | $9.99 | $10.00 | $10.00 |
| Purchase #7 | $175.90 | 6.225% | $186.8498 | $186.85 | $186.85 | $186.80 |
| 7 purchase totals = | $1,134.99 | $1,230.5354 | $1,230.54 | $1,230.55 | $1,230.50 | |