| 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 | $109.74 | 3.672% | $113.7697 | $113.77 | $113.75 | $113.80 |
| Purchase #2 | $21.30 | 10.725% | $23.5844 | $23.58 | $23.60 | $23.60 |
| Purchase #3 | $243.34 | 6.329% | $258.741 | $258.74 | $258.75 | $258.70 |
| Purchase #4 | $205.91 | 10.537% | $227.6067 | $227.61 | $227.60 | $227.60 |
| Purchase #5 | $215.44 | 13.660% | $244.8691 | $244.87 | $244.85 | $244.90 |
| Purchase #6 | $61.57 | 3.201% | $63.5409 | $63.54 | $63.55 | $63.50 |
| Purchase #7 | $111.51 | 5.823% | $118.0032 | $118.00 | $118.00 | $118.00 |
| 7 purchase totals = | $968.81 | $1,050.1150 | $1,050.11 | $1,050.10 | $1,050.10 | |