| 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 | $208.75 | 8.756% | $227.0282 | $227.03 | $227.05 | $227.00 |
| Purchase #2 | $209.99 | 10.149% | $231.3019 | $231.30 | $231.30 | $231.30 |
| Purchase #3 | $122.40 | 8.261% | $132.5115 | $132.51 | $132.50 | $132.50 |
| Purchase #4 | $209.67 | 4.439% | $218.9773 | $218.98 | $219.00 | $219.00 |
| Purchase #5 | $177.36 | 5.558% | $187.2177 | $187.22 | $187.20 | $187.20 |
| Purchase #6 | $199.53 | 9.813% | $219.1099 | $219.11 | $219.10 | $219.10 |
| Purchase #7 | $144.58 | 8.691% | $157.1454 | $157.15 | $157.15 | $157.10 |
| 7 purchase totals = | $1,272.28 | $1,373.2919 | $1,373.30 | $1,373.30 | $1,373.20 | |