| 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 | $240.29 | 5.399% | $253.2633 | $253.26 | $253.25 | $253.30 |
| Purchase #2 | $178.44 | 8.654% | $193.8822 | $193.88 | $193.90 | $193.90 |
| Purchase #3 | $182.37 | 4.852% | $191.2186 | $191.22 | $191.20 | $191.20 |
| Purchase #4 | $25.51 | 8.308% | $27.6294 | $27.63 | $27.65 | $27.60 |
| Purchase #5 | $199.80 | 9.594% | $218.9688 | $218.97 | $218.95 | $219.00 |
| Purchase #6 | $110.31 | 13.230% | $124.904 | $124.90 | $124.90 | $124.90 |
| Purchase #7 | $62.70 | 4.636% | $65.6068 | $65.61 | $65.60 | $65.60 |
| 7 purchase totals = | $999.42 | $1,075.4731 | $1,075.47 | $1,075.45 | $1,075.50 | |