| 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 | $221.76 | 5.517% | $233.9945 | $233.99 | $234.00 | $234.00 |
| Purchase #2 | $239.97 | 3.345% | $247.997 | $248.00 | $248.00 | $248.00 |
| Purchase #3 | $19.27 | 12.213% | $21.6234 | $21.62 | $21.60 | $21.60 |
| Purchase #4 | $221.59 | 4.368% | $231.2691 | $231.27 | $231.25 | $231.30 |
| Purchase #5 | $178.33 | 4.552% | $186.4476 | $186.45 | $186.45 | $186.40 |
| Purchase #6 | $149.76 | 10.318% | $165.2122 | $165.21 | $165.20 | $165.20 |
| Purchase #7 | $193.40 | 12.598% | $217.7645 | $217.76 | $217.75 | $217.80 |
| 7 purchase totals = | $1,224.08 | $1,304.3083 | $1,304.30 | $1,304.25 | $1,304.30 | |