| 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 | $227.64 | 5.432% | $240.0054 | $240.01 | $240.00 | $240.00 |
| Purchase #2 | $20.47 | 13.713% | $23.2771 | $23.28 | $23.30 | $23.30 |
| Purchase #3 | $143.82 | 4.120% | $149.7454 | $149.75 | $149.75 | $149.70 |
| Purchase #4 | $15.28 | 7.654% | $16.4495 | $16.45 | $16.45 | $16.40 |
| Purchase #5 | $159.90 | 12.337% | $179.6269 | $179.63 | $179.65 | $179.60 |
| Purchase #6 | $106.36 | 9.202% | $116.1472 | $116.15 | $116.15 | $116.10 |
| Purchase #7 | $171.86 | 9.688% | $188.5098 | $188.51 | $188.50 | $188.50 |
| 7 purchase totals = | $845.33 | $913.7613 | $913.78 | $913.80 | $913.60 | |