| 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 | $228.85 | 13.463% | $259.6601 | $259.66 | $259.65 | $259.70 |
| Purchase #2 | $34.44 | 9.500% | $37.7118 | $37.71 | $37.70 | $37.70 |
| Purchase #3 | $8.33 | 9.828% | $9.1487 | $9.15 | $9.15 | $9.10 |
| Purchase #4 | $248.25 | 4.686% | $259.883 | $259.88 | $259.90 | $259.90 |
| Purchase #5 | $14.65 | 12.737% | $16.516 | $16.52 | $16.50 | $16.50 |
| Purchase #6 | $115.26 | 8.483% | $125.0375 | $125.04 | $125.05 | $125.00 |
| Purchase #7 | $182.40 | 11.616% | $203.5876 | $203.59 | $203.60 | $203.60 |
| 7 purchase totals = | $832.18 | $911.5447 | $911.55 | $911.55 | $911.50 | |