| 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 | $29.32 | 11.252% | $32.6191 | $32.62 | $32.60 | $32.60 |
| Purchase #2 | $110.41 | 12.569% | $124.2874 | $124.29 | $124.30 | $124.30 |
| Purchase #3 | $116.57 | 3.611% | $120.7793 | $120.78 | $120.80 | $120.80 |
| Purchase #4 | $223.39 | 8.806% | $243.0617 | $243.06 | $243.05 | $243.10 |
| Purchase #5 | $236.94 | 6.700% | $252.815 | $252.82 | $252.80 | $252.80 |
| Purchase #6 | $139.55 | 10.496% | $154.1972 | $154.20 | $154.20 | $154.20 |
| Purchase #7 | $180.91 | 9.567% | $198.2177 | $198.22 | $198.20 | $198.20 |
| 7 purchase totals = | $1,037.09 | $1,125.9774 | $1,125.99 | $1,125.95 | $1,126.00 | |