| 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 | $236.97 | 9.421% | $259.2949 | $259.29 | $259.30 | $259.30 |
| Purchase #2 | $184.87 | 5.783% | $195.561 | $195.56 | $195.55 | $195.60 |
| Purchase #3 | $90.72 | 11.420% | $101.0802 | $101.08 | $101.10 | $101.10 |
| Purchase #4 | $39.33 | 4.640% | $41.1549 | $41.15 | $41.15 | $41.20 |
| Purchase #5 | $208.98 | 11.610% | $233.2426 | $233.24 | $233.25 | $233.20 |
| Purchase #6 | $208.41 | 8.344% | $225.7997 | $225.80 | $225.80 | $225.80 |
| Purchase #7 | $153.79 | 5.191% | $161.7732 | $161.77 | $161.75 | $161.80 |
| 7 purchase totals = | $1,123.07 | $1,217.9065 | $1,217.89 | $1,217.90 | $1,218.00 | |