| 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 | $219.30 | 11.313% | $244.1094 | $244.11 | $244.10 | $244.10 |
| Purchase #2 | $53.92 | 8.583% | $58.548 | $58.55 | $58.55 | $58.50 |
| Purchase #3 | $196.73 | 8.378% | $213.212 | $213.21 | $213.20 | $213.20 |
| Purchase #4 | $101.69 | 6.453% | $108.2521 | $108.25 | $108.25 | $108.30 |
| Purchase #5 | $171.53 | 3.866% | $178.1613 | $178.16 | $178.15 | $178.20 |
| Purchase #6 | $32.95 | 11.502% | $36.7399 | $36.74 | $36.75 | $36.70 |
| Purchase #7 | $236.97 | 8.386% | $256.8423 | $256.84 | $256.85 | $256.80 |
| 7 purchase totals = | $1,013.09 | $1,095.8650 | $1,095.86 | $1,095.85 | $1,095.80 | |