| 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 | $233.64 | 4.711% | $244.6468 | $244.65 | $244.65 | $244.60 |
| Purchase #2 | $99.63 | 10.560% | $110.1509 | $110.15 | $110.15 | $110.20 |
| Purchase #3 | $109.25 | 13.524% | $124.025 | $124.03 | $124.05 | $124.00 |
| Purchase #4 | $212.30 | 7.351% | $227.9062 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $189.47 | 12.815% | $213.7506 | $213.75 | $213.75 | $213.80 |
| Purchase #6 | $179.47 | 4.222% | $187.0472 | $187.05 | $187.05 | $187.00 |
| Purchase #7 | $210.42 | 6.242% | $223.5544 | $223.55 | $223.55 | $223.60 |
| 7 purchase totals = | $1,234.18 | $1,331.0811 | $1,331.09 | $1,331.10 | $1,331.10 | |