| 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 | $225.68 | 8.181% | $244.1429 | $244.14 | $244.15 | $244.10 |
| Purchase #2 | $249.36 | 5.498% | $263.0698 | $263.07 | $263.05 | $263.10 |
| Purchase #3 | $52.95 | 4.790% | $55.4863 | $55.49 | $55.50 | $55.50 |
| Purchase #4 | $77.76 | 8.485% | $84.3579 | $84.36 | $84.35 | $84.40 |
| Purchase #5 | $197.77 | 7.847% | $213.289 | $213.29 | $213.30 | $213.30 |
| Purchase #6 | $86.63 | 10.811% | $95.9956 | $96.00 | $96.00 | $96.00 |
| Purchase #7 | $207.32 | 5.264% | $218.2333 | $218.23 | $218.25 | $218.20 |
| 7 purchase totals = | $1,097.47 | $1,174.5748 | $1,174.58 | $1,174.60 | $1,174.60 | |