| 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 | $21.92 | 10.329% | $24.1841 | $24.18 | $24.20 | $24.20 |
| Purchase #2 | $200.52 | 12.574% | $225.7334 | $225.73 | $225.75 | $225.70 |
| Purchase #3 | $120.70 | 4.504% | $126.1363 | $126.14 | $126.15 | $126.10 |
| Purchase #4 | $161.61 | 4.140% | $168.3007 | $168.30 | $168.30 | $168.30 |
| Purchase #5 | $188.45 | 7.801% | $203.151 | $203.15 | $203.15 | $203.20 |
| Purchase #6 | $58.63 | 13.164% | $66.3481 | $66.35 | $66.35 | $66.30 |
| Purchase #7 | $187.78 | 13.418% | $212.9763 | $212.98 | $213.00 | $213.00 |
| 7 purchase totals = | $939.61 | $1,026.8299 | $1,026.83 | $1,026.90 | $1,026.80 | |