| 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 | $234.33 | 4.536% | $244.9592 | $244.96 | $244.95 | $245.00 |
| Purchase #2 | $192.71 | 6.408% | $205.0589 | $205.06 | $205.05 | $205.10 |
| Purchase #3 | $152.33 | 7.139% | $163.2048 | $163.20 | $163.20 | $163.20 |
| Purchase #4 | $74.61 | 7.488% | $80.1968 | $80.20 | $80.20 | $80.20 |
| Purchase #5 | $209.66 | 12.634% | $236.1484 | $236.15 | $236.15 | $236.10 |
| Purchase #6 | $249.87 | 12.393% | $280.8364 | $280.84 | $280.85 | $280.80 |
| Purchase #7 | $85.57 | 7.263% | $91.7849 | $91.78 | $91.80 | $91.80 |
| 7 purchase totals = | $1,199.08 | $1,302.1894 | $1,302.19 | $1,302.20 | $1,302.20 | |