| 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 | $204.50 | 9.557% | $224.0441 | $224.04 | $224.05 | $224.00 |
| Purchase #2 | $143.75 | 10.731% | $159.1758 | $159.18 | $159.20 | $159.20 |
| Purchase #3 | $9.73 | 6.484% | $10.3609 | $10.36 | $10.35 | $10.40 |
| Purchase #4 | $227.59 | 12.638% | $256.3528 | $256.35 | $256.35 | $256.40 |
| Purchase #5 | $175.25 | 10.260% | $193.2307 | $193.23 | $193.25 | $193.20 |
| Purchase #6 | $164.73 | 12.226% | $184.8699 | $184.87 | $184.85 | $184.90 |
| Purchase #7 | $28.99 | 13.701% | $32.9619 | $32.96 | $32.95 | $33.00 |
| 7 purchase totals = | $954.54 | $1,060.9961 | $1,060.99 | $1,061.00 | $1,061.10 | |