| 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 | $153.93 | 13.805% | $175.18 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $244.97 | 3.862% | $254.4307 | $254.43 | $254.45 | $254.40 |
| Purchase #3 | $118.71 | 13.582% | $134.8332 | $134.83 | $134.85 | $134.80 |
| Purchase #4 | $203.85 | 6.790% | $217.6914 | $217.69 | $217.70 | $217.70 |
| Purchase #5 | $91.88 | 8.395% | $99.5933 | $99.59 | $99.60 | $99.60 |
| Purchase #6 | $102.71 | 7.754% | $110.6741 | $110.67 | $110.65 | $110.70 |
| Purchase #7 | $146.97 | 4.349% | $153.3617 | $153.36 | $153.35 | $153.40 |
| 7 purchase totals = | $1,063.02 | $1,145.7644 | $1,145.75 | $1,145.80 | $1,145.80 | |