| 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 | $205.98 | 4.548% | $215.348 | $215.35 | $215.35 | $215.30 |
| Purchase #2 | $229.34 | 7.263% | $245.997 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $222.99 | 10.332% | $246.0293 | $246.03 | $246.05 | $246.00 |
| Purchase #4 | $74.96 | 11.360% | $83.4755 | $83.48 | $83.50 | $83.50 |
| Purchase #5 | $150.85 | 5.376% | $158.9597 | $158.96 | $158.95 | $159.00 |
| Purchase #6 | $8.70 | 7.158% | $9.3227 | $9.32 | $9.30 | $9.30 |
| Purchase #7 | $90.81 | 11.819% | $101.5428 | $101.54 | $101.55 | $101.50 |
| 7 purchase totals = | $983.63 | $1,060.6750 | $1,060.68 | $1,060.70 | $1,060.60 | |