| 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 | $229.49 | 9.586% | $251.4889 | $251.49 | $251.50 | $251.50 |
| Purchase #2 | $100.99 | 7.860% | $108.9278 | $108.93 | $108.95 | $108.90 |
| Purchase #3 | $175.56 | 13.799% | $199.7855 | $199.79 | $199.80 | $199.80 |
| Purchase #4 | $217.70 | 5.785% | $230.2939 | $230.29 | $230.30 | $230.30 |
| Purchase #5 | $172.42 | 12.617% | $194.1742 | $194.17 | $194.15 | $194.20 |
| Purchase #6 | $190.66 | 8.604% | $207.0644 | $207.06 | $207.05 | $207.10 |
| Purchase #7 | $13.50 | 5.219% | $14.2046 | $14.20 | $14.20 | $14.20 |
| 7 purchase totals = | $1,100.32 | $1,205.9393 | $1,205.93 | $1,205.95 | $1,206.00 | |