| 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 | $191.30 | 7.117% | $204.9148 | $204.91 | $204.90 | $204.90 |
| Purchase #2 | $66.61 | 4.672% | $69.722 | $69.72 | $69.70 | $69.70 |
| Purchase #3 | $125.57 | 3.714% | $130.2337 | $130.23 | $130.25 | $130.20 |
| Purchase #4 | $40.26 | 9.842% | $44.2224 | $44.22 | $44.20 | $44.20 |
| Purchase #5 | $210.68 | 12.364% | $236.7285 | $236.73 | $236.75 | $236.70 |
| Purchase #6 | $249.71 | 10.714% | $276.4639 | $276.46 | $276.45 | $276.50 |
| Purchase #7 | $81.56 | 9.126% | $89.0032 | $89.00 | $89.00 | $89.00 |
| 7 purchase totals = | $965.69 | $1,051.2885 | $1,051.27 | $1,051.25 | $1,051.20 | |