| 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 | $208.50 | 6.126% | $221.2727 | $221.27 | $221.25 | $221.30 |
| Purchase #2 | $248.45 | 11.592% | $277.2503 | $277.25 | $277.25 | $277.30 |
| Purchase #3 | $143.99 | 9.163% | $157.1838 | $157.18 | $157.20 | $157.20 |
| Purchase #4 | $224.47 | 11.214% | $249.6421 | $249.64 | $249.65 | $249.60 |
| Purchase #5 | $91.73 | 8.655% | $99.6692 | $99.67 | $99.65 | $99.70 |
| Purchase #6 | $189.97 | 13.740% | $216.0719 | $216.07 | $216.05 | $216.10 |
| Purchase #7 | $11.39 | 9.636% | $12.4875 | $12.49 | $12.50 | $12.50 |
| 7 purchase totals = | $1,118.50 | $1,233.5775 | $1,233.57 | $1,233.55 | $1,233.70 | |