| 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 | $120.47 | 10.347% | $132.935 | $132.94 | $132.95 | $132.90 |
| Purchase #2 | $153.28 | 13.757% | $174.3667 | $174.37 | $174.35 | $174.40 |
| Purchase #3 | $166.29 | 8.140% | $179.826 | $179.83 | $179.85 | $179.80 |
| Purchase #4 | $29.89 | 7.843% | $32.2343 | $32.23 | $32.25 | $32.20 |
| Purchase #5 | $113.91 | 7.719% | $122.7027 | $122.70 | $122.70 | $122.70 |
| Purchase #6 | $230.27 | 5.158% | $242.1473 | $242.15 | $242.15 | $242.10 |
| Purchase #7 | $30.64 | 5.666% | $32.3761 | $32.38 | $32.40 | $32.40 |
| 7 purchase totals = | $844.75 | $916.5881 | $916.60 | $916.65 | $916.50 | |