| 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 | $208.35 | 11.655% | $232.6332 | $232.63 | $232.65 | $232.60 |
| Purchase #2 | $198.59 | 5.727% | $209.9632 | $209.96 | $209.95 | $210.00 |
| Purchase #3 | $240.65 | 9.738% | $264.0845 | $264.08 | $264.10 | $264.10 |
| Purchase #4 | $53.72 | 12.571% | $60.4731 | $60.47 | $60.45 | $60.50 |
| Purchase #5 | $182.84 | 9.389% | $200.0068 | $200.01 | $200.00 | $200.00 |
| Purchase #6 | $94.81 | 12.574% | $106.7314 | $106.73 | $106.75 | $106.70 |
| Purchase #7 | $76.54 | 10.581% | $84.6387 | $84.64 | $84.65 | $84.60 |
| 7 purchase totals = | $1,055.50 | $1,158.5309 | $1,158.52 | $1,158.55 | $1,158.50 | |