| 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 | $219.36 | 13.574% | $249.1359 | $249.14 | $249.15 | $249.10 |
| Purchase #2 | $121.79 | 6.848% | $130.1302 | $130.13 | $130.15 | $130.10 |
| Purchase #3 | $155.61 | 3.757% | $161.4563 | $161.46 | $161.45 | $161.50 |
| Purchase #4 | $17.80 | 7.110% | $19.0656 | $19.07 | $19.05 | $19.10 |
| Purchase #5 | $79.59 | 6.639% | $84.874 | $84.87 | $84.85 | $84.90 |
| Purchase #6 | $67.43 | 6.290% | $71.6713 | $71.67 | $71.65 | $71.70 |
| Purchase #7 | $166.50 | 11.589% | $185.7957 | $185.80 | $185.80 | $185.80 |
| 7 purchase totals = | $828.08 | $902.1290 | $902.14 | $902.10 | $902.20 | |