| 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 | $165.32 | 4.766% | $173.1992 | $173.20 | $173.20 | $173.20 |
| Purchase #2 | $157.28 | 10.198% | $173.3194 | $173.32 | $173.30 | $173.30 |
| Purchase #3 | $218.49 | 6.472% | $232.6307 | $232.63 | $232.65 | $232.60 |
| Purchase #4 | $65.61 | 13.213% | $74.279 | $74.28 | $74.30 | $74.30 |
| Purchase #5 | $243.66 | 3.214% | $251.4912 | $251.49 | $251.50 | $251.50 |
| Purchase #6 | $127.60 | 10.477% | $140.9687 | $140.97 | $140.95 | $141.00 |
| Purchase #7 | $149.46 | 6.520% | $159.2048 | $159.20 | $159.20 | $159.20 |
| 7 purchase totals = | $1,127.42 | $1,205.0930 | $1,205.09 | $1,205.10 | $1,205.10 | |