| 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 | $243.27 | 8.568% | $264.1134 | $264.11 | $264.10 | $264.10 |
| Purchase #2 | $108.72 | 8.225% | $117.6622 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $106.65 | 7.421% | $114.5645 | $114.56 | $114.55 | $114.60 |
| Purchase #4 | $228.78 | 9.165% | $249.7477 | $249.75 | $249.75 | $249.70 |
| Purchase #5 | $82.64 | 3.111% | $85.2109 | $85.21 | $85.20 | $85.20 |
| Purchase #6 | $172.65 | 6.684% | $184.1899 | $184.19 | $184.20 | $184.20 |
| Purchase #7 | $199.75 | 12.169% | $224.0576 | $224.06 | $224.05 | $224.10 |
| 7 purchase totals = | $1,142.46 | $1,239.5462 | $1,239.54 | $1,239.50 | $1,239.60 | |