| 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 | $216.60 | 8.789% | $235.637 | $235.64 | $235.65 | $235.60 |
| Purchase #2 | $198.75 | 3.659% | $206.0223 | $206.02 | $206.00 | $206.00 |
| Purchase #3 | $208.80 | 6.104% | $221.5452 | $221.55 | $221.55 | $221.50 |
| Purchase #4 | $40.27 | 4.813% | $42.2082 | $42.21 | $42.20 | $42.20 |
| Purchase #5 | $182.51 | 9.355% | $199.5838 | $199.58 | $199.60 | $199.60 |
| Purchase #6 | $107.64 | 9.524% | $117.8916 | $117.89 | $117.90 | $117.90 |
| Purchase #7 | $217.53 | 11.776% | $243.1463 | $243.15 | $243.15 | $243.10 |
| 7 purchase totals = | $1,172.10 | $1,266.0344 | $1,266.04 | $1,266.05 | $1,265.90 | |