| 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 | $216.25 | 6.319% | $229.9148 | $229.91 | $229.90 | $229.90 |
| Purchase #2 | $248.55 | 3.480% | $257.1995 | $257.20 | $257.20 | $257.20 |
| Purchase #3 | $74.52 | 5.246% | $78.4293 | $78.43 | $78.45 | $78.40 |
| Purchase #4 | $197.42 | 12.672% | $222.4371 | $222.44 | $222.45 | $222.40 |
| Purchase #5 | $189.41 | 5.366% | $199.5737 | $199.57 | $199.55 | $199.60 |
| Purchase #6 | $243.95 | 3.816% | $253.2591 | $253.26 | $253.25 | $253.30 |
| Purchase #7 | $211.88 | 10.396% | $233.907 | $233.91 | $233.90 | $233.90 |
| 7 purchase totals = | $1,381.98 | $1,474.7205 | $1,474.72 | $1,474.70 | $1,474.70 | |