| 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 | $108.34 | 11.136% | $120.4047 | $120.40 | $120.40 | $120.40 |
| Purchase #2 | $110.44 | 9.856% | $121.325 | $121.33 | $121.35 | $121.30 |
| Purchase #3 | $58.33 | 5.359% | $61.4559 | $61.46 | $61.45 | $61.50 |
| Purchase #4 | $175.37 | 5.869% | $185.6625 | $185.66 | $185.65 | $185.70 |
| Purchase #5 | $215.51 | 10.490% | $238.117 | $238.12 | $238.10 | $238.10 |
| Purchase #6 | $102.97 | 10.649% | $113.9353 | $113.94 | $113.95 | $113.90 |
| Purchase #7 | $241.77 | 8.541% | $262.4196 | $262.42 | $262.40 | $262.40 |
| 7 purchase totals = | $1,012.73 | $1,103.3200 | $1,103.33 | $1,103.30 | $1,103.30 | |