| 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 | $237.86 | 12.368% | $267.2785 | $267.28 | $267.30 | $267.30 |
| Purchase #2 | $145.28 | 6.142% | $154.2031 | $154.20 | $154.20 | $154.20 |
| Purchase #3 | $102.75 | 4.411% | $107.2823 | $107.28 | $107.30 | $107.30 |
| Purchase #4 | $226.63 | 11.348% | $252.348 | $252.35 | $252.35 | $252.30 |
| Purchase #5 | $224.31 | 8.835% | $244.1278 | $244.13 | $244.15 | $244.10 |
| Purchase #6 | $110.79 | 5.587% | $116.9798 | $116.98 | $117.00 | $117.00 |
| Purchase #7 | $225.58 | 3.278% | $232.9745 | $232.97 | $232.95 | $233.00 |
| 7 purchase totals = | $1,273.20 | $1,375.1940 | $1,375.19 | $1,375.25 | $1,375.20 | |