| 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 | $115.26 | 11.586% | $128.614 | $128.61 | $128.60 | $128.60 |
| Purchase #2 | $210.97 | 13.588% | $239.6366 | $239.64 | $239.65 | $239.60 |
| Purchase #3 | $29.68 | 8.344% | $32.1565 | $32.16 | $32.15 | $32.20 |
| Purchase #4 | $126.53 | 5.234% | $133.1526 | $133.15 | $133.15 | $133.20 |
| Purchase #5 | $15.29 | 6.824% | $16.3334 | $16.33 | $16.35 | $16.30 |
| Purchase #6 | $143.76 | 9.714% | $157.7248 | $157.72 | $157.70 | $157.70 |
| Purchase #7 | $250.64 | 12.507% | $281.9875 | $281.99 | $282.00 | $282.00 |
| 7 purchase totals = | $892.13 | $989.6054 | $989.60 | $989.60 | $989.60 | |