| 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 | $133.44 | 13.326% | $151.2222 | $151.22 | $151.20 | $151.20 |
| Purchase #2 | $213.27 | 9.323% | $233.1532 | $233.15 | $233.15 | $233.20 |
| Purchase #3 | $136.99 | 12.551% | $154.1836 | $154.18 | $154.20 | $154.20 |
| Purchase #4 | $242.97 | 9.849% | $266.9001 | $266.90 | $266.90 | $266.90 |
| Purchase #5 | $149.53 | 3.689% | $155.0462 | $155.05 | $155.05 | $155.00 |
| Purchase #6 | $23.44 | 5.568% | $24.7451 | $24.75 | $24.75 | $24.70 |
| Purchase #7 | $95.71 | 6.319% | $101.7579 | $101.76 | $101.75 | $101.80 |
| 7 purchase totals = | $995.35 | $1,087.0083 | $1,087.01 | $1,087.00 | $1,087.00 | |