| 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 | $232.87 | 12.339% | $261.6038 | $261.60 | $261.60 | $261.60 |
| Purchase #2 | $142.78 | 12.204% | $160.2049 | $160.20 | $160.20 | $160.20 |
| Purchase #3 | $200.60 | 4.607% | $209.8416 | $209.84 | $209.85 | $209.80 |
| Purchase #4 | $229.32 | 6.684% | $244.6477 | $244.65 | $244.65 | $244.60 |
| Purchase #5 | $183.94 | 11.188% | $204.5192 | $204.52 | $204.50 | $204.50 |
| Purchase #6 | $13.64 | 9.514% | $14.9377 | $14.94 | $14.95 | $14.90 |
| Purchase #7 | $163.46 | 8.629% | $177.565 | $177.57 | $177.55 | $177.60 |
| 7 purchase totals = | $1,166.61 | $1,273.3199 | $1,273.32 | $1,273.30 | $1,273.20 | |