| 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 | $210.70 | 10.828% | $233.5146 | $233.51 | $233.50 | $233.50 |
| Purchase #2 | $108.97 | 9.493% | $119.3145 | $119.31 | $119.30 | $119.30 |
| Purchase #3 | $206.73 | 9.439% | $226.2432 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $86.74 | 11.521% | $96.7333 | $96.73 | $96.75 | $96.70 |
| Purchase #5 | $172.28 | 4.350% | $179.7742 | $179.77 | $179.75 | $179.80 |
| Purchase #6 | $227.61 | 6.448% | $242.2863 | $242.29 | $242.30 | $242.30 |
| Purchase #7 | $174.56 | 11.417% | $194.4895 | $194.49 | $194.50 | $194.50 |
| 7 purchase totals = | $1,187.59 | $1,292.3556 | $1,292.34 | $1,292.35 | $1,292.30 | |