| 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 | $250.82 | 8.663% | $272.5485 | $272.55 | $272.55 | $272.50 |
| Purchase #2 | $158.36 | 5.673% | $167.3438 | $167.34 | $167.35 | $167.30 |
| Purchase #3 | $110.32 | 3.257% | $113.9131 | $113.91 | $113.90 | $113.90 |
| Purchase #4 | $204.88 | 10.767% | $226.9394 | $226.94 | $226.95 | $226.90 |
| Purchase #5 | $133.98 | 8.844% | $145.8292 | $145.83 | $145.85 | $145.80 |
| Purchase #6 | $191.98 | 13.192% | $217.306 | $217.31 | $217.30 | $217.30 |
| Purchase #7 | $89.29 | 7.342% | $95.8457 | $95.85 | $95.85 | $95.80 |
| 7 purchase totals = | $1,139.63 | $1,239.7257 | $1,239.73 | $1,239.75 | $1,239.50 | |