| 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 | $132.48 | 12.107% | $148.5194 | $148.52 | $148.50 | $148.50 |
| Purchase #2 | $47.53 | 12.791% | $53.6096 | $53.61 | $53.60 | $53.60 |
| Purchase #3 | $172.37 | 11.755% | $192.6321 | $192.63 | $192.65 | $192.60 |
| Purchase #4 | $227.93 | 10.611% | $252.1157 | $252.12 | $252.10 | $252.10 |
| Purchase #5 | $14.79 | 13.663% | $16.8108 | $16.81 | $16.80 | $16.80 |
| Purchase #6 | $170.48 | 10.422% | $188.2474 | $188.25 | $188.25 | $188.20 |
| Purchase #7 | $133.34 | 13.545% | $151.4009 | $151.40 | $151.40 | $151.40 |
| 7 purchase totals = | $898.92 | $1,003.3359 | $1,003.34 | $1,003.30 | $1,003.20 | |