| 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 | $144.91 | 12.299% | $162.7325 | $162.73 | $162.75 | $162.70 |
| Purchase #2 | $166.29 | 4.697% | $174.1006 | $174.10 | $174.10 | $174.10 |
| Purchase #3 | $134.32 | 3.684% | $139.2683 | $139.27 | $139.25 | $139.30 |
| Purchase #4 | $235.41 | 9.172% | $257.0018 | $257.00 | $257.00 | $257.00 |
| Purchase #5 | $85.37 | 13.487% | $96.8839 | $96.88 | $96.90 | $96.90 |
| Purchase #6 | $13.57 | 5.189% | $14.2741 | $14.27 | $14.25 | $14.30 |
| Purchase #7 | $159.78 | 9.647% | $175.194 | $175.19 | $175.20 | $175.20 |
| 7 purchase totals = | $939.65 | $1,019.4552 | $1,019.44 | $1,019.45 | $1,019.50 | |