| 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 | $240.70 | 3.745% | $249.7142 | $249.71 | $249.70 | $249.70 |
| Purchase #2 | $192.53 | 7.534% | $207.0352 | $207.04 | $207.05 | $207.00 |
| Purchase #3 | $240.89 | 9.662% | $264.1648 | $264.16 | $264.15 | $264.20 |
| Purchase #4 | $236.81 | 11.821% | $264.8033 | $264.80 | $264.80 | $264.80 |
| Purchase #5 | $228.41 | 6.398% | $243.0237 | $243.02 | $243.00 | $243.00 |
| Purchase #6 | $234.55 | 12.181% | $263.1205 | $263.12 | $263.10 | $263.10 |
| Purchase #7 | $218.53 | 4.749% | $228.908 | $228.91 | $228.90 | $228.90 |
| 7 purchase totals = | $1,592.42 | $1,720.7697 | $1,720.76 | $1,720.70 | $1,720.70 | |