| 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 | $7.32 | 10.793% | $8.11 | $8.11 | $8.10 | $8.10 |
| Purchase #2 | $197.98 | 8.829% | $215.4597 | $215.46 | $215.45 | $215.50 |
| Purchase #3 | $80.47 | 4.573% | $84.1499 | $84.15 | $84.15 | $84.10 |
| Purchase #4 | $106.57 | 10.104% | $117.3378 | $117.34 | $117.35 | $117.30 |
| Purchase #5 | $238.75 | 10.112% | $262.8924 | $262.89 | $262.90 | $262.90 |
| Purchase #6 | $224.57 | 7.709% | $241.8821 | $241.88 | $241.90 | $241.90 |
| Purchase #7 | $125.82 | 12.384% | $141.4015 | $141.40 | $141.40 | $141.40 |
| 7 purchase totals = | $981.48 | $1,071.2334 | $1,071.23 | $1,071.25 | $1,071.20 | |