| 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 | $133.84 | 9.298% | $146.2844 | $146.28 | $146.30 | $146.30 |
| Purchase #2 | $146.26 | 3.707% | $151.6819 | $151.68 | $151.70 | $151.70 |
| Purchase #3 | $153.99 | 13.456% | $174.7109 | $174.71 | $174.70 | $174.70 |
| Purchase #4 | $192.35 | 6.816% | $205.4606 | $205.46 | $205.45 | $205.50 |
| Purchase #5 | $179.57 | 5.815% | $190.012 | $190.01 | $190.00 | $190.00 |
| Purchase #6 | $190.41 | 7.548% | $204.7821 | $204.78 | $204.80 | $204.80 |
| Purchase #7 | $204.51 | 7.424% | $219.6928 | $219.69 | $219.70 | $219.70 |
| 7 purchase totals = | $1,200.93 | $1,292.6247 | $1,292.61 | $1,292.65 | $1,292.70 | |