| 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 | $110.49 | 12.761% | $124.5896 | $124.59 | $124.60 | $124.60 |
| Purchase #2 | $112.66 | 12.680% | $126.9453 | $126.95 | $126.95 | $126.90 |
| Purchase #3 | $95.37 | 4.790% | $99.9382 | $99.94 | $99.95 | $99.90 |
| Purchase #4 | $153.58 | 13.448% | $174.2334 | $174.23 | $174.25 | $174.20 |
| Purchase #5 | $235.85 | 3.737% | $244.6637 | $244.66 | $244.65 | $244.70 |
| Purchase #6 | $233.94 | 7.272% | $250.9521 | $250.95 | $250.95 | $251.00 |
| Purchase #7 | $91.69 | 9.726% | $100.6078 | $100.61 | $100.60 | $100.60 |
| 7 purchase totals = | $1,033.58 | $1,121.9301 | $1,121.93 | $1,121.95 | $1,121.90 | |