| 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 | $233.30 | 7.699% | $251.2618 | $251.26 | $251.25 | $251.30 |
| Purchase #2 | $78.97 | 9.370% | $86.3695 | $86.37 | $86.35 | $86.40 |
| Purchase #3 | $232.70 | 6.794% | $248.5096 | $248.51 | $248.50 | $248.50 |
| Purchase #4 | $185.59 | 13.785% | $211.1736 | $211.17 | $211.15 | $211.20 |
| Purchase #5 | $192.75 | 8.464% | $209.0644 | $209.06 | $209.05 | $209.10 |
| Purchase #6 | $161.51 | 10.451% | $178.3894 | $178.39 | $178.40 | $178.40 |
| Purchase #7 | $166.52 | 13.614% | $189.19 | $189.19 | $189.20 | $189.20 |
| 7 purchase totals = | $1,251.34 | $1,373.9583 | $1,373.95 | $1,373.90 | $1,374.10 | |