| 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 | $185.38 | 12.794% | $209.0975 | $209.10 | $209.10 | $209.10 |
| Purchase #2 | $213.57 | 12.476% | $240.215 | $240.22 | $240.20 | $240.20 |
| Purchase #3 | $228.74 | 6.682% | $244.0244 | $244.02 | $244.00 | $244.00 |
| Purchase #4 | $43.41 | 9.787% | $47.6585 | $47.66 | $47.65 | $47.70 |
| Purchase #5 | $194.66 | 5.697% | $205.7498 | $205.75 | $205.75 | $205.70 |
| Purchase #6 | $5.33 | 11.296% | $5.9321 | $5.93 | $5.95 | $5.90 |
| Purchase #7 | $242.82 | 3.517% | $251.36 | $251.36 | $251.35 | $251.40 |
| 7 purchase totals = | $1,113.91 | $1,204.0373 | $1,204.04 | $1,204.00 | $1,204.00 | |