| 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 | $208.47 | 7.709% | $224.541 | $224.54 | $224.55 | $224.50 |
| Purchase #2 | $152.70 | 11.324% | $169.9917 | $169.99 | $170.00 | $170.00 |
| Purchase #3 | $201.56 | 7.758% | $217.197 | $217.20 | $217.20 | $217.20 |
| Purchase #4 | $131.96 | 11.472% | $147.0985 | $147.10 | $147.10 | $147.10 |
| Purchase #5 | $221.88 | 8.473% | $240.6799 | $240.68 | $240.70 | $240.70 |
| Purchase #6 | $249.80 | 5.857% | $264.4308 | $264.43 | $264.45 | $264.40 |
| Purchase #7 | $177.95 | 3.196% | $183.6373 | $183.64 | $183.65 | $183.60 |
| 7 purchase totals = | $1,344.32 | $1,447.5762 | $1,447.58 | $1,447.65 | $1,447.50 | |