| 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 | $182.27 | 10.664% | $201.7073 | $201.71 | $201.70 | $201.70 |
| Purchase #2 | $218.26 | 8.684% | $237.2137 | $237.21 | $237.20 | $237.20 |
| Purchase #3 | $229.40 | 5.345% | $241.6614 | $241.66 | $241.65 | $241.70 |
| Purchase #4 | $218.43 | 13.428% | $247.7608 | $247.76 | $247.75 | $247.80 |
| Purchase #5 | $240.88 | 4.647% | $252.0737 | $252.07 | $252.05 | $252.10 |
| Purchase #6 | $139.82 | 11.714% | $156.1985 | $156.20 | $156.20 | $156.20 |
| Purchase #7 | $14.27 | 6.874% | $15.2509 | $15.25 | $15.25 | $15.30 |
| 7 purchase totals = | $1,243.33 | $1,351.8663 | $1,351.86 | $1,351.80 | $1,352.00 | |