| 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 | $216.48 | 6.494% | $230.5382 | $230.54 | $230.55 | $230.50 |
| Purchase #2 | $75.73 | 8.754% | $82.3594 | $82.36 | $82.35 | $82.40 |
| Purchase #3 | $105.86 | 9.376% | $115.7854 | $115.79 | $115.80 | $115.80 |
| Purchase #4 | $204.33 | 12.737% | $230.3555 | $230.36 | $230.35 | $230.40 |
| Purchase #5 | $60.57 | 6.741% | $64.653 | $64.65 | $64.65 | $64.70 |
| Purchase #6 | $155.94 | 3.211% | $160.9472 | $160.95 | $160.95 | $160.90 |
| Purchase #7 | $113.84 | 10.339% | $125.6099 | $125.61 | $125.60 | $125.60 |
| 7 purchase totals = | $932.75 | $1,010.2486 | $1,010.26 | $1,010.25 | $1,010.30 | |