| 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 | $47.49 | 13.692% | $53.9923 | $53.99 | $54.00 | $54.00 |
| Purchase #2 | $129.58 | 3.855% | $134.5753 | $134.58 | $134.60 | $134.60 |
| Purchase #3 | $193.52 | 12.188% | $217.1062 | $217.11 | $217.10 | $217.10 |
| Purchase #4 | $223.30 | 12.677% | $251.6077 | $251.61 | $251.60 | $251.60 |
| Purchase #5 | $150.97 | 11.672% | $168.5912 | $168.59 | $168.60 | $168.60 |
| Purchase #6 | $241.38 | 7.532% | $259.5607 | $259.56 | $259.55 | $259.60 |
| Purchase #7 | $184.80 | 8.750% | $200.97 | $200.97 | $200.95 | $201.00 |
| 7 purchase totals = | $1,171.04 | $1,286.4034 | $1,286.41 | $1,286.40 | $1,286.50 | |