| 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 | $203.63 | 4.522% | $212.8381 | $212.84 | $212.85 | $212.80 |
| Purchase #2 | $155.53 | 3.821% | $161.4728 | $161.47 | $161.45 | $161.50 |
| Purchase #3 | $62.42 | 9.710% | $68.481 | $68.48 | $68.50 | $68.50 |
| Purchase #4 | $229.62 | 7.686% | $247.2686 | $247.27 | $247.25 | $247.30 |
| Purchase #5 | $230.36 | 9.262% | $251.6959 | $251.70 | $251.70 | $251.70 |
| Purchase #6 | $55.40 | 6.531% | $59.0182 | $59.02 | $59.00 | $59.00 |
| Purchase #7 | $34.99 | 10.501% | $38.6643 | $38.66 | $38.65 | $38.70 |
| 7 purchase totals = | $971.95 | $1,039.4389 | $1,039.44 | $1,039.40 | $1,039.50 | |