| 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 | $214.43 | 11.767% | $239.662 | $239.66 | $239.65 | $239.70 |
| Purchase #2 | $47.66 | 10.867% | $52.8392 | $52.84 | $52.85 | $52.80 |
| Purchase #3 | $224.98 | 11.619% | $251.1204 | $251.12 | $251.10 | $251.10 |
| Purchase #4 | $132.30 | 8.183% | $143.1261 | $143.13 | $143.15 | $143.10 |
| Purchase #5 | $216.63 | 12.774% | $244.3023 | $244.30 | $244.30 | $244.30 |
| Purchase #6 | $77.93 | 12.820% | $87.9206 | $87.92 | $87.90 | $87.90 |
| Purchase #7 | $11.38 | 13.813% | $12.9519 | $12.95 | $12.95 | $13.00 |
| 7 purchase totals = | $925.31 | $1,031.9225 | $1,031.92 | $1,031.90 | $1,031.90 | |