| 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 | $238.93 | 3.279% | $246.7645 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $9.38 | 11.827% | $10.4894 | $10.49 | $10.50 | $10.50 |
| Purchase #3 | $199.80 | 5.156% | $210.1017 | $210.10 | $210.10 | $210.10 |
| Purchase #4 | $250.27 | 10.496% | $276.5383 | $276.54 | $276.55 | $276.50 |
| Purchase #5 | $33.27 | 13.264% | $37.6829 | $37.68 | $37.70 | $37.70 |
| Purchase #6 | $140.78 | 8.239% | $152.3789 | $152.38 | $152.40 | $152.40 |
| Purchase #7 | $16.71 | 6.162% | $17.7397 | $17.74 | $17.75 | $17.70 |
| 7 purchase totals = | $889.14 | $951.6954 | $951.69 | $951.75 | $951.70 | |