| 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 | $231.65 | 7.536% | $249.1071 | $249.11 | $249.10 | $249.10 |
| Purchase #2 | $234.61 | 13.352% | $265.9351 | $265.94 | $265.95 | $265.90 |
| Purchase #3 | $163.65 | 5.520% | $172.6835 | $172.68 | $172.70 | $172.70 |
| Purchase #4 | $61.28 | 12.786% | $69.1153 | $69.12 | $69.10 | $69.10 |
| Purchase #5 | $64.56 | 9.691% | $70.8165 | $70.82 | $70.80 | $70.80 |
| Purchase #6 | $183.75 | 13.514% | $208.582 | $208.58 | $208.60 | $208.60 |
| Purchase #7 | $225.28 | 6.214% | $239.2789 | $239.28 | $239.30 | $239.30 |
| 7 purchase totals = | $1,164.78 | $1,275.5184 | $1,275.53 | $1,275.55 | $1,275.50 | |