| 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 | $29.88 | 7.753% | $32.1966 | $32.20 | $32.20 | $32.20 |
| Purchase #2 | $234.34 | 8.722% | $254.7791 | $254.78 | $254.80 | $254.80 |
| Purchase #3 | $249.93 | 8.733% | $271.7564 | $271.76 | $271.75 | $271.80 |
| Purchase #4 | $33.48 | 7.737% | $36.0703 | $36.07 | $36.05 | $36.10 |
| Purchase #5 | $117.53 | 8.551% | $127.58 | $127.58 | $127.60 | $127.60 |
| Purchase #6 | $215.88 | 9.102% | $235.5294 | $235.53 | $235.55 | $235.50 |
| Purchase #7 | $250.81 | 5.593% | $264.8378 | $264.84 | $264.85 | $264.80 |
| 7 purchase totals = | $1,131.85 | $1,222.7496 | $1,222.76 | $1,222.80 | $1,222.80 | |