| 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 | $177.50 | 3.764% | $184.1811 | $184.18 | $184.20 | $184.20 |
| Purchase #2 | $223.98 | 6.181% | $237.8242 | $237.82 | $237.80 | $237.80 |
| Purchase #3 | $239.59 | 4.760% | $250.9945 | $250.99 | $251.00 | $251.00 |
| Purchase #4 | $244.39 | 5.346% | $257.4551 | $257.46 | $257.45 | $257.50 |
| Purchase #5 | $224.30 | 10.299% | $247.4007 | $247.40 | $247.40 | $247.40 |
| Purchase #6 | $22.26 | 8.831% | $24.2258 | $24.23 | $24.25 | $24.20 |
| Purchase #7 | $78.41 | 4.767% | $82.1478 | $82.15 | $82.15 | $82.10 |
| 7 purchase totals = | $1,210.43 | $1,284.2292 | $1,284.23 | $1,284.25 | $1,284.20 | |