| 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 | $248.40 | 10.140% | $273.5878 | $273.59 | $273.60 | $273.60 |
| Purchase #2 | $220.67 | 5.807% | $233.4843 | $233.48 | $233.50 | $233.50 |
| Purchase #3 | $191.78 | 11.243% | $213.3418 | $213.34 | $213.35 | $213.30 |
| Purchase #4 | $237.78 | 8.411% | $257.7797 | $257.78 | $257.80 | $257.80 |
| Purchase #5 | $250.47 | 6.202% | $266.0041 | $266.00 | $266.00 | $266.00 |
| Purchase #6 | $152.34 | 4.473% | $159.1542 | $159.15 | $159.15 | $159.20 |
| Purchase #7 | $163.95 | 6.867% | $175.2084 | $175.21 | $175.20 | $175.20 |
| 7 purchase totals = | $1,465.39 | $1,578.5603 | $1,578.55 | $1,578.60 | $1,578.60 | |