| 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 | $55.89 | 7.377% | $60.013 | $60.01 | $60.00 | $60.00 |
| Purchase #2 | $132.98 | 10.660% | $147.1557 | $147.16 | $147.15 | $147.20 |
| Purchase #3 | $191.72 | 13.273% | $217.167 | $217.17 | $217.15 | $217.20 |
| Purchase #4 | $250.28 | 11.592% | $279.2925 | $279.29 | $279.30 | $279.30 |
| Purchase #5 | $164.65 | 3.511% | $170.4309 | $170.43 | $170.45 | $170.40 |
| Purchase #6 | $165.81 | 10.223% | $182.7608 | $182.76 | $182.75 | $182.80 |
| Purchase #7 | $173.55 | 8.571% | $188.425 | $188.43 | $188.45 | $188.40 |
| 7 purchase totals = | $1,134.88 | $1,245.2449 | $1,245.25 | $1,245.25 | $1,245.30 | |