| 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 | $225.47 | 12.426% | $253.4869 | $253.49 | $253.50 | $253.50 |
| Purchase #2 | $216.64 | 12.779% | $244.3244 | $244.32 | $244.30 | $244.30 |
| Purchase #3 | $53.48 | 13.199% | $60.5388 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $178.40 | 8.270% | $193.1537 | $193.15 | $193.15 | $193.20 |
| Purchase #5 | $97.79 | 10.778% | $108.3298 | $108.33 | $108.35 | $108.30 |
| Purchase #6 | $104.86 | 8.353% | $113.619 | $113.62 | $113.60 | $113.60 |
| Purchase #7 | $113.58 | 11.576% | $126.728 | $126.73 | $126.75 | $126.70 |
| 7 purchase totals = | $990.22 | $1,100.1806 | $1,100.18 | $1,100.20 | $1,100.10 | |