| 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 | $194.89 | 10.301% | $214.9656 | $214.97 | $214.95 | $215.00 |
| Purchase #2 | $71.54 | 4.385% | $74.677 | $74.68 | $74.70 | $74.70 |
| Purchase #3 | $228.54 | 9.697% | $250.7015 | $250.70 | $250.70 | $250.70 |
| Purchase #4 | $223.73 | 8.319% | $242.3421 | $242.34 | $242.35 | $242.30 |
| Purchase #5 | $54.29 | 10.367% | $59.9182 | $59.92 | $59.90 | $59.90 |
| Purchase #6 | $94.82 | 5.728% | $100.2513 | $100.25 | $100.25 | $100.30 |
| Purchase #7 | $206.90 | 9.451% | $226.4541 | $226.45 | $226.45 | $226.50 |
| 7 purchase totals = | $1,074.71 | $1,169.3098 | $1,169.31 | $1,169.30 | $1,169.40 | |