| 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 | $30.61 | 6.182% | $32.5023 | $32.50 | $32.50 | $32.50 |
| Purchase #2 | $111.61 | 5.604% | $117.8646 | $117.86 | $117.85 | $117.90 |
| Purchase #3 | $197.77 | 4.339% | $206.3512 | $206.35 | $206.35 | $206.40 |
| Purchase #4 | $216.99 | 7.209% | $232.6328 | $232.63 | $232.65 | $232.60 |
| Purchase #5 | $47.85 | 9.584% | $52.4359 | $52.44 | $52.45 | $52.40 |
| Purchase #6 | $178.59 | 3.754% | $185.2943 | $185.29 | $185.30 | $185.30 |
| Purchase #7 | $195.31 | 10.252% | $215.3332 | $215.33 | $215.35 | $215.30 |
| 7 purchase totals = | $978.73 | $1,042.4143 | $1,042.40 | $1,042.45 | $1,042.40 | |