| 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 | $67.63 | 6.186% | $71.8136 | $71.81 | $71.80 | $71.80 |
| Purchase #2 | $204.52 | 6.249% | $217.3005 | $217.30 | $217.30 | $217.30 |
| Purchase #3 | $249.91 | 12.437% | $280.9913 | $280.99 | $281.00 | $281.00 |
| Purchase #4 | $225.66 | 8.657% | $245.1954 | $245.20 | $245.20 | $245.20 |
| Purchase #5 | $164.88 | 7.626% | $177.4537 | $177.45 | $177.45 | $177.50 |
| Purchase #6 | $99.70 | 13.540% | $113.1994 | $113.20 | $113.20 | $113.20 |
| Purchase #7 | $228.34 | 11.576% | $254.7726 | $254.77 | $254.75 | $254.80 |
| 7 purchase totals = | $1,240.64 | $1,360.7265 | $1,360.72 | $1,360.70 | $1,360.80 | |