| 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 | $238.50 | 10.359% | $263.2062 | $263.21 | $263.20 | $263.20 |
| Purchase #2 | $81.37 | 3.182% | $83.9592 | $83.96 | $83.95 | $84.00 |
| Purchase #3 | $65.68 | 13.702% | $74.6795 | $74.68 | $74.70 | $74.70 |
| Purchase #4 | $205.66 | 5.132% | $216.2145 | $216.21 | $216.20 | $216.20 |
| Purchase #5 | $22.71 | 10.525% | $25.1002 | $25.10 | $25.10 | $25.10 |
| Purchase #6 | $243.50 | 8.171% | $263.3964 | $263.40 | $263.40 | $263.40 |
| Purchase #7 | $112.85 | 3.582% | $116.8923 | $116.89 | $116.90 | $116.90 |
| 7 purchase totals = | $970.27 | $1,043.4483 | $1,043.45 | $1,043.45 | $1,043.50 | |