| 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 | $247.68 | 13.137% | $280.2177 | $280.22 | $280.20 | $280.20 |
| Purchase #2 | $81.88 | 7.832% | $88.2928 | $88.29 | $88.30 | $88.30 |
| Purchase #3 | $30.39 | 4.344% | $31.7101 | $31.71 | $31.70 | $31.70 |
| Purchase #4 | $112.51 | 10.160% | $123.941 | $123.94 | $123.95 | $123.90 |
| Purchase #5 | $242.46 | 11.110% | $269.3973 | $269.40 | $269.40 | $269.40 |
| Purchase #6 | $84.70 | 3.693% | $87.828 | $87.83 | $87.85 | $87.80 |
| Purchase #7 | $182.35 | 11.799% | $203.8655 | $203.87 | $203.85 | $203.90 |
| 7 purchase totals = | $981.97 | $1,085.2524 | $1,085.26 | $1,085.25 | $1,085.20 | |