| 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 | $249.98 | 3.342% | $258.3343 | $258.33 | $258.35 | $258.30 |
| Purchase #2 | $92.75 | 4.253% | $96.6947 | $96.69 | $96.70 | $96.70 |
| Purchase #3 | $185.63 | 8.590% | $201.5756 | $201.58 | $201.60 | $201.60 |
| Purchase #4 | $64.27 | 10.763% | $71.1874 | $71.19 | $71.20 | $71.20 |
| Purchase #5 | $244.42 | 3.469% | $252.8989 | $252.90 | $252.90 | $252.90 |
| Purchase #6 | $213.54 | 6.463% | $227.3411 | $227.34 | $227.35 | $227.30 |
| Purchase #7 | $163.33 | 7.523% | $175.6173 | $175.62 | $175.60 | $175.60 |
| 7 purchase totals = | $1,213.92 | $1,283.6493 | $1,283.65 | $1,283.70 | $1,283.60 | |