| 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 | $121.46 | 8.796% | $132.1436 | $132.14 | $132.15 | $132.10 |
| Purchase #2 | $110.69 | 3.246% | $114.283 | $114.28 | $114.30 | $114.30 |
| Purchase #3 | $199.45 | 5.415% | $210.2502 | $210.25 | $210.25 | $210.30 |
| Purchase #4 | $52.61 | 8.423% | $57.0413 | $57.04 | $57.05 | $57.00 |
| Purchase #5 | $238.25 | 12.614% | $268.3029 | $268.30 | $268.30 | $268.30 |
| Purchase #6 | $237.32 | 12.291% | $266.489 | $266.49 | $266.50 | $266.50 |
| Purchase #7 | $100.44 | 6.233% | $106.7004 | $106.70 | $106.70 | $106.70 |
| 7 purchase totals = | $1,060.22 | $1,155.2104 | $1,155.20 | $1,155.25 | $1,155.20 | |