| 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 | $175.33 | 12.388% | $197.0499 | $197.05 | $197.05 | $197.00 |
| Purchase #2 | $155.48 | 10.603% | $171.9655 | $171.97 | $171.95 | $172.00 |
| Purchase #3 | $226.38 | 6.444% | $240.9679 | $240.97 | $240.95 | $241.00 |
| Purchase #4 | $184.63 | 6.288% | $196.2395 | $196.24 | $196.25 | $196.20 |
| Purchase #5 | $139.95 | 9.494% | $153.2369 | $153.24 | $153.25 | $153.20 |
| Purchase #6 | $238.73 | 7.165% | $255.835 | $255.84 | $255.85 | $255.80 |
| Purchase #7 | $118.78 | 5.468% | $125.2749 | $125.27 | $125.25 | $125.30 |
| 7 purchase totals = | $1,239.28 | $1,340.5696 | $1,340.58 | $1,340.55 | $1,340.50 | |