| 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 | $203.99 | 10.292% | $224.9847 | $224.98 | $225.00 | $225.00 |
| Purchase #2 | $9.46 | 8.113% | $10.2275 | $10.23 | $10.25 | $10.20 |
| Purchase #3 | $191.37 | 10.827% | $212.0896 | $212.09 | $212.10 | $212.10 |
| Purchase #4 | $203.87 | 4.525% | $213.0951 | $213.10 | $213.10 | $213.10 |
| Purchase #5 | $23.43 | 12.212% | $26.2913 | $26.29 | $26.30 | $26.30 |
| Purchase #6 | $224.46 | 12.813% | $253.2201 | $253.22 | $253.20 | $253.20 |
| Purchase #7 | $20.46 | 6.830% | $21.8574 | $21.86 | $21.85 | $21.90 |
| 7 purchase totals = | $877.04 | $961.7657 | $961.77 | $961.80 | $961.80 | |