| 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 | $247.80 | 11.139% | $275.4024 | $275.40 | $275.40 | $275.40 |
| Purchase #2 | $42.57 | 13.566% | $48.345 | $48.35 | $48.35 | $48.30 |
| Purchase #3 | $37.87 | 11.127% | $42.0838 | $42.08 | $42.10 | $42.10 |
| Purchase #4 | $127.65 | 10.781% | $141.4119 | $141.41 | $141.40 | $141.40 |
| Purchase #5 | $5.88 | 5.449% | $6.2004 | $6.20 | $6.20 | $6.20 |
| Purchase #6 | $136.65 | 11.251% | $152.0245 | $152.02 | $152.00 | $152.00 |
| Purchase #7 | $211.57 | 11.590% | $236.091 | $236.09 | $236.10 | $236.10 |
| 7 purchase totals = | $809.99 | $901.5590 | $901.55 | $901.55 | $901.50 | |