| 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 | $97.69 | 4.320% | $101.9102 | $101.91 | $101.90 | $101.90 |
| Purchase #2 | $234.89 | 12.242% | $263.6452 | $263.65 | $263.65 | $263.60 |
| Purchase #3 | $243.94 | 13.235% | $276.2255 | $276.23 | $276.25 | $276.20 |
| Purchase #4 | $65.70 | 6.716% | $70.1124 | $70.11 | $70.10 | $70.10 |
| Purchase #5 | $185.69 | 10.552% | $205.284 | $205.28 | $205.30 | $205.30 |
| Purchase #6 | $177.44 | 3.102% | $182.9442 | $182.94 | $182.95 | $182.90 |
| Purchase #7 | $205.69 | 4.279% | $214.4915 | $214.49 | $214.50 | $214.50 |
| 7 purchase totals = | $1,211.04 | $1,314.6130 | $1,314.61 | $1,314.65 | $1,314.50 | |