| 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 | $219.46 | 8.839% | $238.8581 | $238.86 | $238.85 | $238.90 |
| Purchase #2 | $126.33 | 11.252% | $140.5447 | $140.54 | $140.55 | $140.50 |
| Purchase #3 | $168.38 | 11.123% | $187.1089 | $187.11 | $187.10 | $187.10 |
| Purchase #4 | $68.93 | 13.384% | $78.1556 | $78.16 | $78.15 | $78.20 |
| Purchase #5 | $177.82 | 4.629% | $186.0513 | $186.05 | $186.05 | $186.10 |
| Purchase #6 | $213.77 | 8.366% | $231.654 | $231.65 | $231.65 | $231.70 |
| Purchase #7 | $220.80 | 8.324% | $239.1794 | $239.18 | $239.20 | $239.20 |
| 7 purchase totals = | $1,195.49 | $1,301.5520 | $1,301.55 | $1,301.55 | $1,301.70 | |