| 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 | $163.62 | 13.265% | $185.3242 | $185.32 | $185.30 | $185.30 |
| Purchase #2 | $98.27 | 13.199% | $111.2407 | $111.24 | $111.25 | $111.20 |
| Purchase #3 | $125.87 | 7.662% | $135.5142 | $135.51 | $135.50 | $135.50 |
| Purchase #4 | $229.55 | 13.567% | $260.693 | $260.69 | $260.70 | $260.70 |
| Purchase #5 | $216.87 | 3.371% | $224.1807 | $224.18 | $224.20 | $224.20 |
| Purchase #6 | $160.77 | 13.116% | $181.8566 | $181.86 | $181.85 | $181.90 |
| Purchase #7 | $240.58 | 3.699% | $249.4791 | $249.48 | $249.50 | $249.50 |
| 7 purchase totals = | $1,235.53 | $1,348.2885 | $1,348.28 | $1,348.30 | $1,348.30 | |