| 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 | $223.36 | 11.357% | $248.727 | $248.73 | $248.75 | $248.70 |
| Purchase #2 | $172.41 | 8.653% | $187.3286 | $187.33 | $187.35 | $187.30 |
| Purchase #3 | $61.47 | 7.451% | $66.0501 | $66.05 | $66.05 | $66.10 |
| Purchase #4 | $13.71 | 11.148% | $15.2384 | $15.24 | $15.25 | $15.20 |
| Purchase #5 | $100.60 | 9.562% | $110.2194 | $110.22 | $110.20 | $110.20 |
| Purchase #6 | $141.77 | 13.344% | $160.6878 | $160.69 | $160.70 | $160.70 |
| Purchase #7 | $209.60 | 5.189% | $220.4761 | $220.48 | $220.50 | $220.50 |
| 7 purchase totals = | $922.92 | $1,008.7274 | $1,008.74 | $1,008.80 | $1,008.70 | |