| 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 | $115.97 | 7.791% | $125.0052 | $125.01 | $125.00 | $125.00 |
| Purchase #2 | $147.97 | 11.362% | $164.7824 | $164.78 | $164.80 | $164.80 |
| Purchase #3 | $182.90 | 4.306% | $190.7757 | $190.78 | $190.80 | $190.80 |
| Purchase #4 | $216.78 | 11.117% | $240.8794 | $240.88 | $240.90 | $240.90 |
| Purchase #5 | $246.40 | 12.740% | $277.7914 | $277.79 | $277.80 | $277.80 |
| Purchase #6 | $63.95 | 13.801% | $72.7757 | $72.78 | $72.80 | $72.80 |
| Purchase #7 | $146.35 | 10.556% | $161.7987 | $161.80 | $161.80 | $161.80 |
| 7 purchase totals = | $1,120.32 | $1,233.8085 | $1,233.82 | $1,233.90 | $1,233.90 | |