| 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 | $144.57 | 5.495% | $152.5141 | $152.51 | $152.50 | $152.50 |
| Purchase #2 | $250.67 | 9.335% | $274.07 | $274.07 | $274.05 | $274.10 |
| Purchase #3 | $69.82 | 7.513% | $75.0656 | $75.07 | $75.05 | $75.10 |
| Purchase #4 | $244.68 | 12.196% | $274.5212 | $274.52 | $274.50 | $274.50 |
| Purchase #5 | $18.82 | 7.136% | $20.163 | $20.16 | $20.15 | $20.20 |
| Purchase #6 | $212.26 | 11.526% | $236.7251 | $236.73 | $236.75 | $236.70 |
| Purchase #7 | $69.59 | 8.599% | $75.574 | $75.57 | $75.55 | $75.60 |
| 7 purchase totals = | $1,010.41 | $1,108.6330 | $1,108.63 | $1,108.55 | $1,108.70 | |