| 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 | $245.35 | 5.676% | $259.2761 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $103.62 | 12.872% | $116.958 | $116.96 | $116.95 | $117.00 |
| Purchase #3 | $120.66 | 10.543% | $133.3812 | $133.38 | $133.40 | $133.40 |
| Purchase #4 | $119.83 | 8.836% | $130.4182 | $130.42 | $130.40 | $130.40 |
| Purchase #5 | $49.65 | 10.249% | $54.7386 | $54.74 | $54.75 | $54.70 |
| Purchase #6 | $107.57 | 10.516% | $118.8821 | $118.88 | $118.90 | $118.90 |
| Purchase #7 | $231.25 | 12.617% | $260.4268 | $260.43 | $260.45 | $260.40 |
| 7 purchase totals = | $977.93 | $1,074.0810 | $1,074.09 | $1,074.15 | $1,074.10 | |