| 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 | $249.27 | 8.654% | $270.8418 | $270.84 | $270.85 | $270.80 |
| Purchase #2 | $36.85 | 3.116% | $37.9982 | $38.00 | $38.00 | $38.00 |
| Purchase #3 | $80.73 | 6.467% | $85.9508 | $85.95 | $85.95 | $86.00 |
| Purchase #4 | $23.98 | 3.574% | $24.837 | $24.84 | $24.85 | $24.80 |
| Purchase #5 | $240.36 | 6.287% | $255.4714 | $255.47 | $255.45 | $255.50 |
| Purchase #6 | $212.45 | 5.871% | $224.9229 | $224.92 | $224.90 | $224.90 |
| Purchase #7 | $166.84 | 10.267% | $183.9695 | $183.97 | $183.95 | $184.00 |
| 7 purchase totals = | $1,010.48 | $1,083.9916 | $1,083.99 | $1,083.95 | $1,084.00 | |