| 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 | $177.86 | 3.255% | $183.6493 | $183.65 | $183.65 | $183.60 |
| Purchase #2 | $223.78 | 6.643% | $238.6457 | $238.65 | $238.65 | $238.60 |
| Purchase #3 | $205.86 | 10.398% | $227.2653 | $227.27 | $227.25 | $227.30 |
| Purchase #4 | $53.69 | 4.319% | $56.0089 | $56.01 | $56.00 | $56.00 |
| Purchase #5 | $151.63 | 9.259% | $165.6694 | $165.67 | $165.65 | $165.70 |
| Purchase #6 | $118.98 | 9.264% | $130.0023 | $130.00 | $130.00 | $130.00 |
| Purchase #7 | $236.70 | 8.540% | $256.9142 | $256.91 | $256.90 | $256.90 |
| 7 purchase totals = | $1,168.50 | $1,258.1551 | $1,258.16 | $1,258.10 | $1,258.10 | |