| 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 | $137.59 | 12.134% | $154.2852 | $154.29 | $154.30 | $154.30 |
| Purchase #2 | $146.26 | 12.611% | $164.7048 | $164.70 | $164.70 | $164.70 |
| Purchase #3 | $83.61 | 3.195% | $86.2813 | $86.28 | $86.30 | $86.30 |
| Purchase #4 | $194.77 | 13.399% | $220.8672 | $220.87 | $220.85 | $220.90 |
| Purchase #5 | $159.76 | 11.124% | $177.5317 | $177.53 | $177.55 | $177.50 |
| Purchase #6 | $221.35 | 9.313% | $241.9643 | $241.96 | $241.95 | $242.00 |
| Purchase #7 | $136.95 | 5.819% | $144.9191 | $144.92 | $144.90 | $144.90 |
| 7 purchase totals = | $1,080.29 | $1,190.5536 | $1,190.55 | $1,190.55 | $1,190.60 | |