| 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 | $194.65 | 4.533% | $203.4735 | $203.47 | $203.45 | $203.50 |
| Purchase #2 | $213.70 | 9.490% | $233.9801 | $233.98 | $234.00 | $234.00 |
| Purchase #3 | $162.73 | 6.185% | $172.7949 | $172.79 | $172.80 | $172.80 |
| Purchase #4 | $244.57 | 12.440% | $274.9945 | $274.99 | $275.00 | $275.00 |
| Purchase #5 | $148.25 | 3.361% | $153.2327 | $153.23 | $153.25 | $153.20 |
| Purchase #6 | $94.88 | 3.369% | $98.0765 | $98.08 | $98.10 | $98.10 |
| Purchase #7 | $198.48 | 13.254% | $224.7865 | $224.79 | $224.80 | $224.80 |
| 7 purchase totals = | $1,257.26 | $1,361.3387 | $1,361.33 | $1,361.40 | $1,361.40 | |