| 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 | $191.54 | 12.552% | $215.5821 | $215.58 | $215.60 | $215.60 |
| Purchase #2 | $46.89 | 9.518% | $51.353 | $51.35 | $51.35 | $51.40 |
| Purchase #3 | $165.35 | 4.424% | $172.6651 | $172.67 | $172.65 | $172.70 |
| Purchase #4 | $230.88 | 9.613% | $253.0745 | $253.07 | $253.05 | $253.10 |
| Purchase #5 | $250.93 | 13.312% | $284.3338 | $284.33 | $284.35 | $284.30 |
| Purchase #6 | $116.67 | 7.267% | $125.1484 | $125.15 | $125.15 | $125.10 |
| Purchase #7 | $21.27 | 9.459% | $23.2819 | $23.28 | $23.30 | $23.30 |
| 7 purchase totals = | $1,023.53 | $1,125.4388 | $1,125.43 | $1,125.45 | $1,125.50 | |