| 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 | $191.43 | 13.210% | $216.7179 | $216.72 | $216.70 | $216.70 |
| Purchase #2 | $190.38 | 4.394% | $198.7453 | $198.75 | $198.75 | $198.70 |
| Purchase #3 | $235.63 | 11.205% | $262.0323 | $262.03 | $262.05 | $262.00 |
| Purchase #4 | $190.36 | 4.745% | $199.3926 | $199.39 | $199.40 | $199.40 |
| Purchase #5 | $32.70 | 11.727% | $36.5347 | $36.53 | $36.55 | $36.50 |
| Purchase #6 | $210.63 | 12.229% | $236.3879 | $236.39 | $236.40 | $236.40 |
| Purchase #7 | $59.96 | 7.103% | $64.219 | $64.22 | $64.20 | $64.20 |
| 7 purchase totals = | $1,111.09 | $1,214.0297 | $1,214.03 | $1,214.05 | $1,213.90 | |