| 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 | $170.82 | 6.718% | $182.2957 | $182.30 | $182.30 | $182.30 |
| Purchase #2 | $213.85 | 11.426% | $238.2845 | $238.28 | $238.30 | $238.30 |
| Purchase #3 | $124.71 | 7.598% | $134.1855 | $134.19 | $134.20 | $134.20 |
| Purchase #4 | $202.81 | 7.119% | $217.248 | $217.25 | $217.25 | $217.20 |
| Purchase #5 | $169.56 | 7.759% | $182.7162 | $182.72 | $182.70 | $182.70 |
| Purchase #6 | $179.50 | 7.787% | $193.4777 | $193.48 | $193.50 | $193.50 |
| Purchase #7 | $117.56 | 9.110% | $128.2697 | $128.27 | $128.25 | $128.30 |
| 7 purchase totals = | $1,178.81 | $1,276.4773 | $1,276.49 | $1,276.50 | $1,276.50 | |