| 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 | $192.70 | 3.452% | $199.352 | $199.35 | $199.35 | $199.40 |
| Purchase #2 | $114.48 | 10.725% | $126.758 | $126.76 | $126.75 | $126.80 |
| Purchase #3 | $209.83 | 11.368% | $233.6835 | $233.68 | $233.70 | $233.70 |
| Purchase #4 | $242.90 | 12.541% | $273.3621 | $273.36 | $273.35 | $273.40 |
| Purchase #5 | $96.46 | 3.443% | $99.7811 | $99.78 | $99.80 | $99.80 |
| Purchase #6 | $231.26 | 13.518% | $262.5217 | $262.52 | $262.50 | $262.50 |
| Purchase #7 | $169.73 | 12.152% | $190.3556 | $190.36 | $190.35 | $190.40 |
| 7 purchase totals = | $1,257.36 | $1,385.8140 | $1,385.81 | $1,385.80 | $1,386.00 | |