| 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 | $178.59 | 10.481% | $197.308 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $239.35 | 6.426% | $254.7306 | $254.73 | $254.75 | $254.70 |
| Purchase #3 | $51.91 | 9.542% | $56.8633 | $56.86 | $56.85 | $56.90 |
| Purchase #4 | $170.53 | 4.305% | $177.8713 | $177.87 | $177.85 | $177.90 |
| Purchase #5 | $38.71 | 13.621% | $43.9827 | $43.98 | $44.00 | $44.00 |
| Purchase #6 | $104.51 | 13.251% | $118.3586 | $118.36 | $118.35 | $118.40 |
| Purchase #7 | $232.79 | 12.746% | $262.4614 | $262.46 | $262.45 | $262.50 |
| 7 purchase totals = | $1,016.39 | $1,111.5759 | $1,111.57 | $1,111.55 | $1,111.70 | |