| 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 | $141.67 | 6.240% | $150.5102 | $150.51 | $150.50 | $150.50 |
| Purchase #2 | $208.42 | 12.490% | $234.4517 | $234.45 | $234.45 | $234.50 |
| Purchase #3 | $176.51 | 4.321% | $184.137 | $184.14 | $184.15 | $184.10 |
| Purchase #4 | $48.98 | 12.356% | $55.032 | $55.03 | $55.05 | $55.00 |
| Purchase #5 | $137.38 | 7.462% | $147.6313 | $147.63 | $147.65 | $147.60 |
| Purchase #6 | $13.26 | 10.436% | $14.6438 | $14.64 | $14.65 | $14.60 |
| Purchase #7 | $214.91 | 6.596% | $229.0855 | $229.09 | $229.10 | $229.10 |
| 7 purchase totals = | $941.13 | $1,015.4915 | $1,015.49 | $1,015.55 | $1,015.40 | |