| 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 | $202.51 | 11.804% | $226.4143 | $226.41 | $226.40 | $226.40 |
| Purchase #2 | $242.43 | 6.289% | $257.6764 | $257.68 | $257.70 | $257.70 |
| Purchase #3 | $109.46 | 3.252% | $113.0196 | $113.02 | $113.00 | $113.00 |
| Purchase #4 | $193.46 | 12.431% | $217.509 | $217.51 | $217.50 | $217.50 |
| Purchase #5 | $188.48 | 4.167% | $196.334 | $196.33 | $196.35 | $196.30 |
| Purchase #6 | $35.78 | 5.289% | $37.6724 | $37.67 | $37.65 | $37.70 |
| Purchase #7 | $82.67 | 7.138% | $88.571 | $88.57 | $88.55 | $88.60 |
| 7 purchase totals = | $1,054.79 | $1,137.1967 | $1,137.19 | $1,137.15 | $1,137.20 | |