| 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 | $29.91 | 8.705% | $32.5137 | $32.51 | $32.50 | $32.50 |
| Purchase #2 | $56.61 | 10.296% | $62.4386 | $62.44 | $62.45 | $62.40 |
| Purchase #3 | $161.90 | 12.624% | $182.3383 | $182.34 | $182.35 | $182.30 |
| Purchase #4 | $219.30 | 9.168% | $239.4054 | $239.41 | $239.40 | $239.40 |
| Purchase #5 | $194.83 | 12.453% | $219.0922 | $219.09 | $219.10 | $219.10 |
| Purchase #6 | $26.58 | 7.872% | $28.6724 | $28.67 | $28.65 | $28.70 |
| Purchase #7 | $119.71 | 12.134% | $134.2356 | $134.24 | $134.25 | $134.20 |
| 7 purchase totals = | $808.84 | $898.6962 | $898.70 | $898.70 | $898.60 | |