| 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 | $237.51 | 8.429% | $257.5297 | $257.53 | $257.55 | $257.50 |
| Purchase #2 | $186.73 | 12.779% | $210.5922 | $210.59 | $210.60 | $210.60 |
| Purchase #3 | $225.61 | 6.733% | $240.8003 | $240.80 | $240.80 | $240.80 |
| Purchase #4 | $229.85 | 4.840% | $240.9747 | $240.97 | $240.95 | $241.00 |
| Purchase #5 | $56.93 | 9.698% | $62.4511 | $62.45 | $62.45 | $62.50 |
| Purchase #6 | $25.89 | 5.671% | $27.3582 | $27.36 | $27.35 | $27.40 |
| Purchase #7 | $47.65 | 11.178% | $52.9763 | $52.98 | $53.00 | $53.00 |
| 7 purchase totals = | $1,010.17 | $1,092.6825 | $1,092.68 | $1,092.70 | $1,092.80 | |