| 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 | $237.76 | 9.363% | $260.0215 | $260.02 | $260.00 | $260.00 |
| Purchase #2 | $187.33 | 13.729% | $213.0485 | $213.05 | $213.05 | $213.00 |
| Purchase #3 | $172.98 | 3.273% | $178.6416 | $178.64 | $178.65 | $178.60 |
| Purchase #4 | $205.57 | 6.141% | $218.1941 | $218.19 | $218.20 | $218.20 |
| Purchase #5 | $244.89 | 5.815% | $259.1304 | $259.13 | $259.15 | $259.10 |
| Purchase #6 | $86.74 | 11.485% | $96.7021 | $96.70 | $96.70 | $96.70 |
| Purchase #7 | $21.88 | 13.831% | $24.9062 | $24.91 | $24.90 | $24.90 |
| 7 purchase totals = | $1,157.15 | $1,250.6444 | $1,250.64 | $1,250.65 | $1,250.50 | |