| 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 | $139.58 | 6.724% | $148.9654 | $148.97 | $148.95 | $149.00 |
| Purchase #2 | $169.96 | 5.529% | $179.3571 | $179.36 | $179.35 | $179.40 |
| Purchase #3 | $61.70 | 7.222% | $66.156 | $66.16 | $66.15 | $66.20 |
| Purchase #4 | $197.93 | 11.550% | $220.7909 | $220.79 | $220.80 | $220.80 |
| Purchase #5 | $220.63 | 6.863% | $235.7718 | $235.77 | $235.75 | $235.80 |
| Purchase #6 | $198.54 | 8.423% | $215.263 | $215.26 | $215.25 | $215.30 |
| Purchase #7 | $232.56 | 10.237% | $256.3672 | $256.37 | $256.35 | $256.40 |
| 7 purchase totals = | $1,220.90 | $1,322.6714 | $1,322.68 | $1,322.60 | $1,322.90 | |