| 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 | $131.40 | 8.386% | $142.4192 | $142.42 | $142.40 | $142.40 |
| Purchase #2 | $125.90 | 11.458% | $140.3256 | $140.33 | $140.35 | $140.30 |
| Purchase #3 | $176.83 | 10.728% | $195.8003 | $195.80 | $195.80 | $195.80 |
| Purchase #4 | $145.48 | 13.224% | $164.7183 | $164.72 | $164.70 | $164.70 |
| Purchase #5 | $107.64 | 5.770% | $113.8508 | $113.85 | $113.85 | $113.90 |
| Purchase #6 | $162.77 | 6.563% | $173.4526 | $173.45 | $173.45 | $173.50 |
| Purchase #7 | $90.84 | 3.867% | $94.3528 | $94.35 | $94.35 | $94.40 |
| 7 purchase totals = | $940.86 | $1,024.9196 | $1,024.92 | $1,024.90 | $1,025.00 | |