| 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 | $13.75 | 4.793% | $14.409 | $14.41 | $14.40 | $14.40 |
| Purchase #2 | $249.88 | 8.752% | $271.7495 | $271.75 | $271.75 | $271.70 |
| Purchase #3 | $222.45 | 4.603% | $232.6894 | $232.69 | $232.70 | $232.70 |
| Purchase #4 | $24.40 | 4.555% | $25.5114 | $25.51 | $25.50 | $25.50 |
| Purchase #5 | $10.38 | 11.652% | $11.5895 | $11.59 | $11.60 | $11.60 |
| Purchase #6 | $213.80 | 6.234% | $227.1283 | $227.13 | $227.15 | $227.10 |
| Purchase #7 | $220.88 | 10.248% | $243.5158 | $243.52 | $243.50 | $243.50 |
| 7 purchase totals = | $955.54 | $1,026.5929 | $1,026.60 | $1,026.60 | $1,026.50 | |