| 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 | $40.68 | 13.482% | $46.1645 | $46.16 | $46.15 | $46.20 |
| Purchase #2 | $209.44 | 7.175% | $224.4673 | $224.47 | $224.45 | $224.50 |
| Purchase #3 | $127.96 | 11.748% | $142.9927 | $142.99 | $143.00 | $143.00 |
| Purchase #4 | $19.79 | 6.114% | $21 | $21.00 | $21.00 | $21.00 |
| Purchase #5 | $140.49 | 3.816% | $145.8511 | $145.85 | $145.85 | $145.90 |
| Purchase #6 | $11.27 | 11.568% | $12.5737 | $12.57 | $12.55 | $12.60 |
| Purchase #7 | $127.77 | 11.307% | $142.217 | $142.22 | $142.20 | $142.20 |
| 7 purchase totals = | $677.40 | $735.2663 | $735.26 | $735.20 | $735.40 | |