| 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 | $248.70 | 7.684% | $267.8101 | $267.81 | $267.80 | $267.80 |
| Purchase #2 | $63.63 | 10.705% | $70.4416 | $70.44 | $70.45 | $70.40 |
| Purchase #3 | $159.84 | 4.464% | $166.9753 | $166.98 | $167.00 | $167.00 |
| Purchase #4 | $190.89 | 5.742% | $201.8509 | $201.85 | $201.85 | $201.90 |
| Purchase #5 | $250.41 | 11.774% | $279.8933 | $279.89 | $279.90 | $279.90 |
| Purchase #6 | $249.68 | 5.324% | $262.973 | $262.97 | $262.95 | $263.00 |
| Purchase #7 | $20.57 | 12.248% | $23.0894 | $23.09 | $23.10 | $23.10 |
| 7 purchase totals = | $1,183.72 | $1,273.0336 | $1,273.03 | $1,273.05 | $1,273.10 | |