| 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 | $141.63 | 5.155% | $148.931 | $148.93 | $148.95 | $148.90 |
| Purchase #2 | $205.26 | 4.691% | $214.8887 | $214.89 | $214.90 | $214.90 |
| Purchase #3 | $14.73 | 10.533% | $16.2815 | $16.28 | $16.30 | $16.30 |
| Purchase #4 | $121.92 | 7.294% | $130.8128 | $130.81 | $130.80 | $130.80 |
| Purchase #5 | $106.84 | 11.874% | $119.5262 | $119.53 | $119.55 | $119.50 |
| Purchase #6 | $107.67 | 5.716% | $113.8244 | $113.82 | $113.80 | $113.80 |
| Purchase #7 | $204.83 | 6.800% | $218.7584 | $218.76 | $218.75 | $218.80 |
| 7 purchase totals = | $902.88 | $963.0230 | $963.02 | $963.05 | $963.00 | |