| 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 | $161.54 | 10.267% | $178.1253 | $178.13 | $178.15 | $178.10 |
| Purchase #2 | $229.29 | 8.415% | $248.5848 | $248.58 | $248.60 | $248.60 |
| Purchase #3 | $206.50 | 4.205% | $215.1833 | $215.18 | $215.20 | $215.20 |
| Purchase #4 | $233.99 | 11.542% | $260.9971 | $261.00 | $261.00 | $261.00 |
| Purchase #5 | $232.64 | 9.428% | $254.5733 | $254.57 | $254.55 | $254.60 |
| Purchase #6 | $82.63 | 10.566% | $91.3607 | $91.36 | $91.35 | $91.40 |
| Purchase #7 | $146.55 | 4.289% | $152.8355 | $152.84 | $152.85 | $152.80 |
| 7 purchase totals = | $1,293.14 | $1,401.6600 | $1,401.66 | $1,401.70 | $1,401.70 | |