| 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 | $239.65 | 6.703% | $255.7137 | $255.71 | $255.70 | $255.70 |
| Purchase #2 | $206.87 | 12.239% | $232.1888 | $232.19 | $232.20 | $232.20 |
| Purchase #3 | $187.27 | 4.367% | $195.4481 | $195.45 | $195.45 | $195.40 |
| Purchase #4 | $216.27 | 12.352% | $242.9837 | $242.98 | $243.00 | $243.00 |
| Purchase #5 | $211.30 | 6.730% | $225.5205 | $225.52 | $225.50 | $225.50 |
| Purchase #6 | $101.46 | 5.297% | $106.8343 | $106.83 | $106.85 | $106.80 |
| Purchase #7 | $206.93 | 6.664% | $220.7198 | $220.72 | $220.70 | $220.70 |
| 7 purchase totals = | $1,369.75 | $1,479.4089 | $1,479.40 | $1,479.40 | $1,479.30 | |