| 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 | $230.81 | 11.412% | $257.15 | $257.15 | $257.15 | $257.20 |
| Purchase #2 | $65.76 | 8.778% | $71.5324 | $71.53 | $71.55 | $71.50 |
| Purchase #3 | $245.30 | 10.249% | $270.4408 | $270.44 | $270.45 | $270.40 |
| Purchase #4 | $44.29 | 9.266% | $48.3939 | $48.39 | $48.40 | $48.40 |
| Purchase #5 | $209.74 | 5.193% | $220.6318 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $101.52 | 6.691% | $108.3127 | $108.31 | $108.30 | $108.30 |
| Purchase #7 | $208.88 | 7.687% | $224.9366 | $224.94 | $224.95 | $224.90 |
| 7 purchase totals = | $1,106.30 | $1,201.3982 | $1,201.39 | $1,201.45 | $1,201.30 | |