| 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 | $236.35 | 5.130% | $248.4748 | $248.47 | $248.45 | $248.50 |
| Purchase #2 | $154.27 | 8.555% | $167.4678 | $167.47 | $167.45 | $167.50 |
| Purchase #3 | $154.33 | 8.117% | $166.857 | $166.86 | $166.85 | $166.90 |
| Purchase #4 | $143.37 | 4.219% | $149.4188 | $149.42 | $149.40 | $149.40 |
| Purchase #5 | $103.58 | 7.173% | $111.0098 | $111.01 | $111.00 | $111.00 |
| Purchase #6 | $233.54 | 6.334% | $248.3324 | $248.33 | $248.35 | $248.30 |
| Purchase #7 | $163.68 | 7.521% | $175.9904 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $1,189.12 | $1,267.5510 | $1,267.55 | $1,267.50 | $1,267.60 | |