| 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 | $238.42 | 4.522% | $249.2014 | $249.20 | $249.20 | $249.20 |
| Purchase #2 | $59.45 | 12.768% | $67.0406 | $67.04 | $67.05 | $67.00 |
| Purchase #3 | $163.96 | 5.164% | $172.4269 | $172.43 | $172.45 | $172.40 |
| Purchase #4 | $242.80 | 4.856% | $254.5904 | $254.59 | $254.60 | $254.60 |
| Purchase #5 | $107.37 | 11.448% | $119.6617 | $119.66 | $119.65 | $119.70 |
| Purchase #6 | $148.57 | 13.822% | $169.1053 | $169.11 | $169.10 | $169.10 |
| Purchase #7 | $70.67 | 5.536% | $74.5823 | $74.58 | $74.60 | $74.60 |
| 7 purchase totals = | $1,031.24 | $1,106.6086 | $1,106.61 | $1,106.65 | $1,106.60 | |