| 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 | $238.83 | 8.598% | $259.3646 | $259.36 | $259.35 | $259.40 |
| Purchase #2 | $232.96 | 13.744% | $264.978 | $264.98 | $265.00 | $265.00 |
| Purchase #3 | $129.73 | 9.231% | $141.7054 | $141.71 | $141.70 | $141.70 |
| Purchase #4 | $55.49 | 7.381% | $59.5857 | $59.59 | $59.60 | $59.60 |
| Purchase #5 | $24.74 | 9.685% | $27.1361 | $27.14 | $27.15 | $27.10 |
| Purchase #6 | $156.54 | 10.139% | $172.4116 | $172.41 | $172.40 | $172.40 |
| Purchase #7 | $195.67 | 6.202% | $207.8055 | $207.81 | $207.80 | $207.80 |
| 7 purchase totals = | $1,033.96 | $1,132.9869 | $1,133.00 | $1,133.00 | $1,133.00 | |