| 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 | $153.95 | 3.719% | $159.6754 | $159.68 | $159.70 | $159.70 |
| Purchase #2 | $195.91 | 10.590% | $216.6569 | $216.66 | $216.65 | $216.70 |
| Purchase #3 | $215.61 | 5.440% | $227.3392 | $227.34 | $227.35 | $227.30 |
| Purchase #4 | $51.82 | 4.165% | $53.9783 | $53.98 | $54.00 | $54.00 |
| Purchase #5 | $247.75 | 4.862% | $259.7956 | $259.80 | $259.80 | $259.80 |
| Purchase #6 | $132.58 | 10.736% | $146.8138 | $146.81 | $146.80 | $146.80 |
| Purchase #7 | $134.93 | 12.203% | $151.3955 | $151.40 | $151.40 | $151.40 |
| 7 purchase totals = | $1,132.55 | $1,215.6547 | $1,215.67 | $1,215.70 | $1,215.70 | |