| 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 | $242.57 | 13.816% | $276.0835 | $276.08 | $276.10 | $276.10 |
| Purchase #2 | $21.46 | 4.563% | $22.4392 | $22.44 | $22.45 | $22.40 |
| Purchase #3 | $97.57 | 7.409% | $104.799 | $104.80 | $104.80 | $104.80 |
| Purchase #4 | $154.47 | 12.870% | $174.3503 | $174.35 | $174.35 | $174.40 |
| Purchase #5 | $239.71 | 6.789% | $255.9839 | $255.98 | $256.00 | $256.00 |
| Purchase #6 | $194.49 | 5.735% | $205.644 | $205.64 | $205.65 | $205.60 |
| Purchase #7 | $94.70 | 3.669% | $98.1745 | $98.17 | $98.15 | $98.20 |
| 7 purchase totals = | $1,044.97 | $1,137.4744 | $1,137.46 | $1,137.50 | $1,137.50 | |