| 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 | $136.39 | 11.807% | $152.4936 | $152.49 | $152.50 | $152.50 |
| Purchase #2 | $22.52 | 10.378% | $24.8571 | $24.86 | $24.85 | $24.90 |
| Purchase #3 | $166.93 | 9.261% | $182.3894 | $182.39 | $182.40 | $182.40 |
| Purchase #4 | $197.81 | 9.138% | $215.8859 | $215.89 | $215.90 | $215.90 |
| Purchase #5 | $121.27 | 6.481% | $129.1295 | $129.13 | $129.15 | $129.10 |
| Purchase #6 | $195.61 | 6.741% | $208.7961 | $208.80 | $208.80 | $208.80 |
| Purchase #7 | $213.41 | 13.347% | $241.8938 | $241.89 | $241.90 | $241.90 |
| 7 purchase totals = | $1,053.94 | $1,155.4454 | $1,155.45 | $1,155.50 | $1,155.50 | |