| 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 | $207.85 | 4.459% | $217.118 | $217.12 | $217.10 | $217.10 |
| Purchase #2 | $214.40 | 12.842% | $241.9332 | $241.93 | $241.95 | $241.90 |
| Purchase #3 | $170.66 | 7.869% | $184.0892 | $184.09 | $184.10 | $184.10 |
| Purchase #4 | $247.79 | 11.434% | $276.1223 | $276.12 | $276.10 | $276.10 |
| Purchase #5 | $166.33 | 11.531% | $185.5095 | $185.51 | $185.50 | $185.50 |
| Purchase #6 | $232.26 | 3.870% | $241.2485 | $241.25 | $241.25 | $241.20 |
| Purchase #7 | $146.40 | 8.744% | $159.2012 | $159.20 | $159.20 | $159.20 |
| 7 purchase totals = | $1,385.69 | $1,505.2219 | $1,505.22 | $1,505.20 | $1,505.10 | |