| 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 | $158.87 | 7.223% | $170.3452 | $170.35 | $170.35 | $170.30 |
| Purchase #2 | $51.73 | 5.154% | $54.3962 | $54.40 | $54.40 | $54.40 |
| Purchase #3 | $148.76 | 5.399% | $156.7916 | $156.79 | $156.80 | $156.80 |
| Purchase #4 | $239.98 | 10.605% | $265.4299 | $265.43 | $265.45 | $265.40 |
| Purchase #5 | $136.98 | 13.730% | $155.7874 | $155.79 | $155.80 | $155.80 |
| Purchase #6 | $217.97 | 3.635% | $225.8932 | $225.89 | $225.90 | $225.90 |
| Purchase #7 | $78.77 | 9.170% | $85.9932 | $85.99 | $86.00 | $86.00 |
| 7 purchase totals = | $1,033.06 | $1,114.6367 | $1,114.64 | $1,114.70 | $1,114.60 | |