| 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 | $190.73 | 5.413% | $201.0542 | $201.05 | $201.05 | $201.10 |
| Purchase #2 | $66.33 | 10.135% | $73.0525 | $73.05 | $73.05 | $73.10 |
| Purchase #3 | $209.53 | 12.817% | $236.3855 | $236.39 | $236.40 | $236.40 |
| Purchase #4 | $225.49 | 8.459% | $244.5642 | $244.56 | $244.55 | $244.60 |
| Purchase #5 | $123.34 | 5.614% | $130.2643 | $130.26 | $130.25 | $130.30 |
| Purchase #6 | $140.86 | 3.245% | $145.4309 | $145.43 | $145.45 | $145.40 |
| Purchase #7 | $184.66 | 10.324% | $203.7243 | $203.72 | $203.70 | $203.70 |
| 7 purchase totals = | $1,140.94 | $1,234.4759 | $1,234.46 | $1,234.45 | $1,234.60 | |