| 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 | $168.56 | 8.202% | $182.3853 | $182.39 | $182.40 | $182.40 |
| Purchase #2 | $53.34 | 9.526% | $58.4212 | $58.42 | $58.40 | $58.40 |
| Purchase #3 | $214.90 | 8.652% | $233.4931 | $233.49 | $233.50 | $233.50 |
| Purchase #4 | $87.63 | 4.318% | $91.4139 | $91.41 | $91.40 | $91.40 |
| Purchase #5 | $246.90 | 12.361% | $277.4193 | $277.42 | $277.40 | $277.40 |
| Purchase #6 | $238.43 | 6.520% | $253.9756 | $253.98 | $254.00 | $254.00 |
| Purchase #7 | $34.71 | 8.437% | $37.6385 | $37.64 | $37.65 | $37.60 |
| 7 purchase totals = | $1,044.47 | $1,134.7469 | $1,134.75 | $1,134.75 | $1,134.70 | |