| 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 | $194.64 | 10.765% | $215.593 | $215.59 | $215.60 | $215.60 |
| Purchase #2 | $41.73 | 12.624% | $46.998 | $47.00 | $47.00 | $47.00 |
| Purchase #3 | $66.58 | 10.129% | $73.3239 | $73.32 | $73.30 | $73.30 |
| Purchase #4 | $202.64 | 5.186% | $213.1489 | $213.15 | $213.15 | $213.10 |
| Purchase #5 | $200.27 | 7.774% | $215.839 | $215.84 | $215.85 | $215.80 |
| Purchase #6 | $48.74 | 11.625% | $54.406 | $54.41 | $54.40 | $54.40 |
| Purchase #7 | $224.40 | 5.312% | $236.3201 | $236.32 | $236.30 | $236.30 |
| 7 purchase totals = | $979.00 | $1,055.6289 | $1,055.63 | $1,055.60 | $1,055.50 | |