| 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 | $30.83 | 12.271% | $34.6131 | $34.61 | $34.60 | $34.60 |
| Purchase #2 | $242.35 | 6.560% | $258.2482 | $258.25 | $258.25 | $258.20 |
| Purchase #3 | $148.58 | 7.343% | $159.4902 | $159.49 | $159.50 | $159.50 |
| Purchase #4 | $197.81 | 13.745% | $224.999 | $225.00 | $225.00 | $225.00 |
| Purchase #5 | $44.72 | 13.431% | $50.7263 | $50.73 | $50.75 | $50.70 |
| Purchase #6 | $246.33 | 4.539% | $257.5109 | $257.51 | $257.50 | $257.50 |
| Purchase #7 | $126.84 | 11.292% | $141.1628 | $141.16 | $141.15 | $141.20 |
| 7 purchase totals = | $1,037.46 | $1,126.7505 | $1,126.75 | $1,126.75 | $1,126.70 | |