| 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 | $125.87 | 5.721% | $133.071 | $133.07 | $133.05 | $133.10 |
| Purchase #2 | $226.74 | 7.421% | $243.5664 | $243.57 | $243.55 | $243.60 |
| Purchase #3 | $190.43 | 7.512% | $204.7351 | $204.74 | $204.75 | $204.70 |
| Purchase #4 | $88.68 | 4.351% | $92.5385 | $92.54 | $92.55 | $92.50 |
| Purchase #5 | $22.71 | 12.148% | $25.4688 | $25.47 | $25.45 | $25.50 |
| Purchase #6 | $202.51 | 4.724% | $212.0766 | $212.08 | $212.10 | $212.10 |
| Purchase #7 | $153.36 | 9.803% | $168.3939 | $168.39 | $168.40 | $168.40 |
| 7 purchase totals = | $1,010.30 | $1,079.8503 | $1,079.86 | $1,079.85 | $1,079.90 | |