| 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 | $151.98 | 13.621% | $172.6812 | $172.68 | $172.70 | $172.70 |
| Purchase #2 | $207.32 | 9.779% | $227.5938 | $227.59 | $227.60 | $227.60 |
| Purchase #3 | $124.67 | 5.857% | $131.9719 | $131.97 | $131.95 | $132.00 |
| Purchase #4 | $147.39 | 11.440% | $164.2514 | $164.25 | $164.25 | $164.30 |
| Purchase #5 | $60.99 | 12.864% | $68.8358 | $68.84 | $68.85 | $68.80 |
| Purchase #6 | $249.40 | 6.447% | $265.4788 | $265.48 | $265.50 | $265.50 |
| Purchase #7 | $142.77 | 4.650% | $149.4088 | $149.41 | $149.40 | $149.40 |
| 7 purchase totals = | $1,084.52 | $1,180.2217 | $1,180.22 | $1,180.25 | $1,180.30 | |