| 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 | $222.63 | 8.781% | $242.1791 | $242.18 | $242.20 | $242.20 |
| Purchase #2 | $198.74 | 8.424% | $215.4819 | $215.48 | $215.50 | $215.50 |
| Purchase #3 | $124.91 | 10.282% | $137.7532 | $137.75 | $137.75 | $137.80 |
| Purchase #4 | $141.64 | 8.684% | $153.94 | $153.94 | $153.95 | $153.90 |
| Purchase #5 | $108.96 | 9.601% | $119.4212 | $119.42 | $119.40 | $119.40 |
| Purchase #6 | $29.40 | 5.638% | $31.0576 | $31.06 | $31.05 | $31.10 |
| Purchase #7 | $228.42 | 11.273% | $254.1698 | $254.17 | $254.15 | $254.20 |
| 7 purchase totals = | $1,054.70 | $1,154.0028 | $1,154.00 | $1,154.00 | $1,154.10 | |