| 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 | $213.49 | 7.431% | $229.3544 | $229.35 | $229.35 | $229.40 |
| Purchase #2 | $219.25 | 7.347% | $235.3583 | $235.36 | $235.35 | $235.40 |
| Purchase #3 | $166.46 | 10.193% | $183.4273 | $183.43 | $183.45 | $183.40 |
| Purchase #4 | $137.49 | 10.748% | $152.2674 | $152.27 | $152.25 | $152.30 |
| Purchase #5 | $148.28 | 8.119% | $160.3189 | $160.32 | $160.30 | $160.30 |
| Purchase #6 | $193.83 | 11.180% | $215.5002 | $215.50 | $215.50 | $215.50 |
| Purchase #7 | $124.95 | 4.293% | $130.3141 | $130.31 | $130.30 | $130.30 |
| 7 purchase totals = | $1,203.75 | $1,306.5406 | $1,306.54 | $1,306.50 | $1,306.60 | |