| 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 | $203.30 | 4.231% | $211.9016 | $211.90 | $211.90 | $211.90 |
| Purchase #2 | $233.33 | 13.553% | $264.9532 | $264.95 | $264.95 | $265.00 |
| Purchase #3 | $135.30 | 13.488% | $153.5493 | $153.55 | $153.55 | $153.50 |
| Purchase #4 | $179.44 | 8.863% | $195.3438 | $195.34 | $195.35 | $195.30 |
| Purchase #5 | $234.88 | 6.615% | $250.4173 | $250.42 | $250.40 | $250.40 |
| Purchase #6 | $216.53 | 4.604% | $226.499 | $226.50 | $226.50 | $226.50 |
| Purchase #7 | $69.80 | 9.500% | $76.431 | $76.43 | $76.45 | $76.40 |
| 7 purchase totals = | $1,272.58 | $1,379.0952 | $1,379.09 | $1,379.10 | $1,379.00 | |