| 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 | $112.31 | 11.640% | $125.3829 | $125.38 | $125.40 | $125.40 |
| Purchase #2 | $228.63 | 4.781% | $239.5608 | $239.56 | $239.55 | $239.60 |
| Purchase #3 | $161.86 | 10.354% | $178.619 | $178.62 | $178.60 | $178.60 |
| Purchase #4 | $166.79 | 9.746% | $183.0454 | $183.05 | $183.05 | $183.00 |
| Purchase #5 | $97.52 | 12.244% | $109.4603 | $109.46 | $109.45 | $109.50 |
| Purchase #6 | $186.89 | 9.704% | $205.0258 | $205.03 | $205.05 | $205.00 |
| Purchase #7 | $27.50 | 13.124% | $31.1091 | $31.11 | $31.10 | $31.10 |
| 7 purchase totals = | $981.50 | $1,072.2033 | $1,072.21 | $1,072.20 | $1,072.20 | |