| 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 | $211.59 | 7.489% | $227.436 | $227.44 | $227.45 | $227.40 |
| Purchase #2 | $235.43 | 9.652% | $258.1537 | $258.15 | $258.15 | $258.20 |
| Purchase #3 | $172.49 | 5.838% | $182.56 | $182.56 | $182.55 | $182.60 |
| Purchase #4 | $226.77 | 12.752% | $255.6877 | $255.69 | $255.70 | $255.70 |
| Purchase #5 | $101.38 | 8.185% | $109.678 | $109.68 | $109.70 | $109.70 |
| Purchase #6 | $179.90 | 13.323% | $203.8681 | $203.87 | $203.85 | $203.90 |
| Purchase #7 | $195.46 | 9.467% | $213.9642 | $213.96 | $213.95 | $214.00 |
| 7 purchase totals = | $1,323.02 | $1,451.3477 | $1,451.35 | $1,451.35 | $1,451.50 | |