| 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 | $205.51 | 13.649% | $233.5601 | $233.56 | $233.55 | $233.60 |
| Purchase #2 | $156.25 | 12.723% | $176.1297 | $176.13 | $176.15 | $176.10 |
| Purchase #3 | $129.83 | 4.860% | $136.1397 | $136.14 | $136.15 | $136.10 |
| Purchase #4 | $147.85 | 13.406% | $167.6708 | $167.67 | $167.65 | $167.70 |
| Purchase #5 | $188.44 | 8.515% | $204.4857 | $204.49 | $204.50 | $204.50 |
| Purchase #6 | $184.74 | 13.531% | $209.7372 | $209.74 | $209.75 | $209.70 |
| Purchase #7 | $198.76 | 8.372% | $215.4002 | $215.40 | $215.40 | $215.40 |
| 7 purchase totals = | $1,211.38 | $1,343.1234 | $1,343.13 | $1,343.15 | $1,343.10 | |