| 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 | $155.32 | 9.199% | $169.6079 | $169.61 | $169.60 | $169.60 |
| Purchase #2 | $50.35 | 8.757% | $54.7591 | $54.76 | $54.75 | $54.80 |
| Purchase #3 | $228.83 | 10.866% | $253.6947 | $253.69 | $253.70 | $253.70 |
| Purchase #4 | $237.94 | 11.102% | $264.3561 | $264.36 | $264.35 | $264.40 |
| Purchase #5 | $236.97 | 12.863% | $267.4515 | $267.45 | $267.45 | $267.50 |
| Purchase #6 | $147.45 | 9.427% | $161.3501 | $161.35 | $161.35 | $161.40 |
| Purchase #7 | $203.34 | 10.520% | $224.7314 | $224.73 | $224.75 | $224.70 |
| 7 purchase totals = | $1,260.20 | $1,395.9508 | $1,395.95 | $1,395.95 | $1,396.10 | |