| 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 | $246.47 | 13.389% | $279.4699 | $279.47 | $279.45 | $279.50 |
| Purchase #2 | $117.55 | 12.678% | $132.453 | $132.45 | $132.45 | $132.50 |
| Purchase #3 | $205.93 | 11.214% | $229.023 | $229.02 | $229.00 | $229.00 |
| Purchase #4 | $142.26 | 9.704% | $156.0649 | $156.06 | $156.05 | $156.10 |
| Purchase #5 | $73.80 | 3.828% | $76.6251 | $76.63 | $76.65 | $76.60 |
| Purchase #6 | $217.86 | 12.673% | $245.4694 | $245.47 | $245.45 | $245.50 |
| Purchase #7 | $232.88 | 5.587% | $245.891 | $245.89 | $245.90 | $245.90 |
| 7 purchase totals = | $1,236.75 | $1,364.9963 | $1,364.99 | $1,364.95 | $1,365.10 | |