| 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 | $245.51 | 5.858% | $259.892 | $259.89 | $259.90 | $259.90 |
| Purchase #2 | $222.37 | 8.378% | $241.0002 | $241.00 | $241.00 | $241.00 |
| Purchase #3 | $236.29 | 13.819% | $268.9429 | $268.94 | $268.95 | $268.90 |
| Purchase #4 | $234.36 | 13.729% | $266.5353 | $266.54 | $266.55 | $266.50 |
| Purchase #5 | $19.82 | 12.298% | $22.2575 | $22.26 | $22.25 | $22.30 |
| Purchase #6 | $137.90 | 5.226% | $145.1067 | $145.11 | $145.10 | $145.10 |
| Purchase #7 | $234.90 | 6.405% | $249.9453 | $249.95 | $249.95 | $249.90 |
| 7 purchase totals = | $1,331.15 | $1,453.6799 | $1,453.69 | $1,453.70 | $1,453.60 | |