| 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 | $210.50 | 11.124% | $233.916 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $245.54 | 12.315% | $275.7783 | $275.78 | $275.80 | $275.80 |
| Purchase #3 | $52.97 | 9.516% | $58.0106 | $58.01 | $58.00 | $58.00 |
| Purchase #4 | $111.74 | 12.236% | $125.4125 | $125.41 | $125.40 | $125.40 |
| Purchase #5 | $38.69 | 5.601% | $40.857 | $40.86 | $40.85 | $40.90 |
| Purchase #6 | $26.60 | 9.140% | $29.0312 | $29.03 | $29.05 | $29.00 |
| Purchase #7 | $83.75 | 11.218% | $93.1451 | $93.15 | $93.15 | $93.10 |
| 7 purchase totals = | $769.79 | $856.1507 | $856.16 | $856.15 | $856.10 | |