| 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 | $206.37 | 13.471% | $234.1701 | $234.17 | $234.15 | $234.20 |
| Purchase #2 | $83.27 | 7.230% | $89.2904 | $89.29 | $89.30 | $89.30 |
| Purchase #3 | $108.81 | 4.737% | $113.9643 | $113.96 | $113.95 | $114.00 |
| Purchase #4 | $193.29 | 5.545% | $204.0079 | $204.01 | $204.00 | $204.00 |
| Purchase #5 | $53.30 | 9.237% | $58.2233 | $58.22 | $58.20 | $58.20 |
| Purchase #6 | $212.70 | 12.397% | $239.0684 | $239.07 | $239.05 | $239.10 |
| Purchase #7 | $222.74 | 3.561% | $230.6718 | $230.67 | $230.65 | $230.70 |
| 7 purchase totals = | $1,080.48 | $1,169.3962 | $1,169.39 | $1,169.30 | $1,169.50 | |