| 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 | $232.76 | 6.140% | $247.0515 | $247.05 | $247.05 | $247.10 |
| Purchase #2 | $48.29 | 10.572% | $53.3952 | $53.40 | $53.40 | $53.40 |
| Purchase #3 | $187.61 | 8.341% | $203.2586 | $203.26 | $203.25 | $203.30 |
| Purchase #4 | $191.57 | 10.747% | $212.158 | $212.16 | $212.15 | $212.20 |
| Purchase #5 | $239.85 | 8.862% | $261.1055 | $261.11 | $261.10 | $261.10 |
| Purchase #6 | $54.68 | 5.464% | $57.6677 | $57.67 | $57.65 | $57.70 |
| Purchase #7 | $174.75 | 4.485% | $182.5875 | $182.59 | $182.60 | $182.60 |
| 7 purchase totals = | $1,129.51 | $1,217.2240 | $1,217.24 | $1,217.20 | $1,217.40 | |