| 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 | $146.77 | 11.172% | $163.1671 | $163.17 | $163.15 | $163.20 |
| Purchase #2 | $229.67 | 11.568% | $256.2382 | $256.24 | $256.25 | $256.20 |
| Purchase #3 | $146.30 | 3.169% | $150.9362 | $150.94 | $150.95 | $150.90 |
| Purchase #4 | $242.89 | 10.459% | $268.2939 | $268.29 | $268.30 | $268.30 |
| Purchase #5 | $143.67 | 9.701% | $157.6074 | $157.61 | $157.60 | $157.60 |
| Purchase #6 | $205.92 | 9.673% | $225.8386 | $225.84 | $225.85 | $225.80 |
| Purchase #7 | $221.66 | 11.547% | $247.2551 | $247.26 | $247.25 | $247.30 |
| 7 purchase totals = | $1,336.88 | $1,469.3365 | $1,469.35 | $1,469.35 | $1,469.30 | |