| 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 | $250.64 | 3.471% | $259.3397 | $259.34 | $259.35 | $259.30 |
| Purchase #2 | $237.55 | 4.825% | $249.0118 | $249.01 | $249.00 | $249.00 |
| Purchase #3 | $178.55 | 10.615% | $197.5031 | $197.50 | $197.50 | $197.50 |
| Purchase #4 | $114.53 | 3.664% | $118.7264 | $118.73 | $118.75 | $118.70 |
| Purchase #5 | $220.75 | 12.414% | $248.1539 | $248.15 | $248.15 | $248.20 |
| Purchase #6 | $194.38 | 10.191% | $214.1893 | $214.19 | $214.20 | $214.20 |
| Purchase #7 | $146.93 | 5.356% | $154.7996 | $154.80 | $154.80 | $154.80 |
| 7 purchase totals = | $1,343.33 | $1,441.7238 | $1,441.72 | $1,441.75 | $1,441.70 | |