| 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 | $33.68 | 10.537% | $37.2289 | $37.23 | $37.25 | $37.20 |
| Purchase #2 | $49.71 | 6.848% | $53.1141 | $53.11 | $53.10 | $53.10 |
| Purchase #3 | $191.92 | 12.127% | $215.1941 | $215.19 | $215.20 | $215.20 |
| Purchase #4 | $61.61 | 3.588% | $63.8206 | $63.82 | $63.80 | $63.80 |
| Purchase #5 | $215.90 | 5.102% | $226.9152 | $226.92 | $226.90 | $226.90 |
| Purchase #6 | $103.91 | 11.653% | $116.0186 | $116.02 | $116.00 | $116.00 |
| Purchase #7 | $189.25 | 3.274% | $195.446 | $195.45 | $195.45 | $195.40 |
| 7 purchase totals = | $845.98 | $907.7375 | $907.74 | $907.70 | $907.60 | |