| 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 | $238.99 | 7.339% | $256.5295 | $256.53 | $256.55 | $256.50 |
| Purchase #2 | $22.74 | 10.594% | $25.1491 | $25.15 | $25.15 | $25.10 |
| Purchase #3 | $105.50 | 10.514% | $116.5923 | $116.59 | $116.60 | $116.60 |
| Purchase #4 | $41.35 | 4.215% | $43.0929 | $43.09 | $43.10 | $43.10 |
| Purchase #5 | $176.38 | 10.540% | $194.9705 | $194.97 | $194.95 | $195.00 |
| Purchase #6 | $226.33 | 12.844% | $255.3998 | $255.40 | $255.40 | $255.40 |
| Purchase #7 | $57.42 | 4.541% | $60.0274 | $60.03 | $60.05 | $60.00 |
| 7 purchase totals = | $868.71 | $951.7615 | $951.76 | $951.80 | $951.70 | |