| 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 | $228.50 | 13.317% | $258.9293 | $258.93 | $258.95 | $258.90 |
| Purchase #2 | $230.33 | 9.723% | $252.725 | $252.73 | $252.75 | $252.70 |
| Purchase #3 | $154.30 | 8.199% | $166.9511 | $166.95 | $166.95 | $167.00 |
| Purchase #4 | $118.39 | 10.190% | $130.4539 | $130.45 | $130.45 | $130.50 |
| Purchase #5 | $65.31 | 13.480% | $74.1138 | $74.11 | $74.10 | $74.10 |
| Purchase #6 | $41.94 | 10.331% | $46.2728 | $46.27 | $46.25 | $46.30 |
| Purchase #7 | $34.35 | 13.189% | $38.8804 | $38.88 | $38.90 | $38.90 |
| 7 purchase totals = | $873.12 | $968.3263 | $968.32 | $968.35 | $968.40 | |