| 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 | $219.49 | 6.775% | $234.3604 | $234.36 | $234.35 | $234.40 |
| Purchase #2 | $125.32 | 10.213% | $138.1189 | $138.12 | $138.10 | $138.10 |
| Purchase #3 | $68.42 | 11.695% | $76.4217 | $76.42 | $76.40 | $76.40 |
| Purchase #4 | $49.90 | 9.375% | $54.5781 | $54.58 | $54.60 | $54.60 |
| Purchase #5 | $241.81 | 8.847% | $263.2029 | $263.20 | $263.20 | $263.20 |
| Purchase #6 | $52.46 | 10.104% | $57.7606 | $57.76 | $57.75 | $57.80 |
| Purchase #7 | $194.74 | 7.149% | $208.662 | $208.66 | $208.65 | $208.70 |
| 7 purchase totals = | $952.14 | $1,033.1046 | $1,033.10 | $1,033.05 | $1,033.20 | |