| 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 | $211.92 | 9.354% | $231.743 | $231.74 | $231.75 | $231.70 |
| Purchase #2 | $58.57 | 8.631% | $63.6252 | $63.63 | $63.65 | $63.60 |
| Purchase #3 | $197.67 | 5.207% | $207.9627 | $207.96 | $207.95 | $208.00 |
| Purchase #4 | $203.51 | 12.518% | $228.9854 | $228.99 | $229.00 | $229.00 |
| Purchase #5 | $232.66 | 4.198% | $242.4271 | $242.43 | $242.45 | $242.40 |
| Purchase #6 | $247.37 | 5.336% | $260.5697 | $260.57 | $260.55 | $260.60 |
| Purchase #7 | $135.57 | 5.277% | $142.724 | $142.72 | $142.70 | $142.70 |
| 7 purchase totals = | $1,287.27 | $1,378.0371 | $1,378.04 | $1,378.05 | $1,378.00 | |