| 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 | $52.62 | 13.367% | $59.6537 | $59.65 | $59.65 | $59.70 |
| Purchase #2 | $190.99 | 12.344% | $214.5658 | $214.57 | $214.55 | $214.60 |
| Purchase #3 | $203.98 | 3.280% | $210.6705 | $210.67 | $210.65 | $210.70 |
| Purchase #4 | $217.48 | 10.348% | $239.9848 | $239.98 | $240.00 | $240.00 |
| Purchase #5 | $219.46 | 6.729% | $234.2275 | $234.23 | $234.25 | $234.20 |
| Purchase #6 | $51.94 | 5.687% | $54.8938 | $54.89 | $54.90 | $54.90 |
| Purchase #7 | $185.25 | 11.757% | $207.0298 | $207.03 | $207.05 | $207.00 |
| 7 purchase totals = | $1,121.72 | $1,221.0259 | $1,221.02 | $1,221.05 | $1,221.10 | |