| 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 | $244.65 | 11.356% | $272.4325 | $272.43 | $272.45 | $272.40 |
| Purchase #2 | $222.85 | 5.242% | $234.5318 | $234.53 | $234.55 | $234.50 |
| Purchase #3 | $24.29 | 10.302% | $26.7924 | $26.79 | $26.80 | $26.80 |
| Purchase #4 | $65.81 | 12.583% | $74.0909 | $74.09 | $74.10 | $74.10 |
| Purchase #5 | $36.41 | 10.818% | $40.3488 | $40.35 | $40.35 | $40.30 |
| Purchase #6 | $210.93 | 10.399% | $232.8646 | $232.86 | $232.85 | $232.90 |
| Purchase #7 | $221.65 | 13.111% | $250.7105 | $250.71 | $250.70 | $250.70 |
| 7 purchase totals = | $1,026.59 | $1,131.7715 | $1,131.76 | $1,131.80 | $1,131.70 | |