| 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 | $222.29 | 4.774% | $232.9021 | $232.90 | $232.90 | $232.90 |
| Purchase #2 | $66.96 | 9.589% | $73.3808 | $73.38 | $73.40 | $73.40 |
| Purchase #3 | $150.86 | 4.198% | $157.1931 | $157.19 | $157.20 | $157.20 |
| Purchase #4 | $96.42 | 4.293% | $100.5593 | $100.56 | $100.55 | $100.60 |
| Purchase #5 | $227.25 | 7.619% | $244.5642 | $244.56 | $244.55 | $244.60 |
| Purchase #6 | $149.40 | 4.785% | $156.5488 | $156.55 | $156.55 | $156.50 |
| Purchase #7 | $72.74 | 4.386% | $75.9304 | $75.93 | $75.95 | $75.90 |
| 7 purchase totals = | $985.92 | $1,041.0787 | $1,041.07 | $1,041.10 | $1,041.10 | |