| 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 | $249.56 | 6.553% | $265.9137 | $265.91 | $265.90 | $265.90 |
| Purchase #2 | $237.34 | 5.626% | $250.6927 | $250.69 | $250.70 | $250.70 |
| Purchase #3 | $64.44 | 10.517% | $71.2172 | $71.22 | $71.20 | $71.20 |
| Purchase #4 | $160.72 | 6.678% | $171.4529 | $171.45 | $171.45 | $171.50 |
| Purchase #5 | $248.53 | 11.827% | $277.9236 | $277.92 | $277.90 | $277.90 |
| Purchase #6 | $107.47 | 10.495% | $118.749 | $118.75 | $118.75 | $118.70 |
| Purchase #7 | $181.99 | 8.717% | $197.8541 | $197.85 | $197.85 | $197.90 |
| 7 purchase totals = | $1,250.05 | $1,353.8032 | $1,353.79 | $1,353.75 | $1,353.80 | |