| 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 | $221.83 | 10.139% | $244.3213 | $244.32 | $244.30 | $244.30 |
| Purchase #2 | $209.76 | 6.565% | $223.5307 | $223.53 | $223.55 | $223.50 |
| Purchase #3 | $104.97 | 12.664% | $118.2634 | $118.26 | $118.25 | $118.30 |
| Purchase #4 | $225.79 | 3.386% | $233.4352 | $233.44 | $233.45 | $233.40 |
| Purchase #5 | $51.35 | 3.788% | $53.2951 | $53.30 | $53.30 | $53.30 |
| Purchase #6 | $61.35 | 10.131% | $67.5654 | $67.57 | $67.55 | $67.60 |
| Purchase #7 | $155.88 | 12.453% | $175.2917 | $175.29 | $175.30 | $175.30 |
| 7 purchase totals = | $1,030.93 | $1,115.7028 | $1,115.71 | $1,115.70 | $1,115.70 | |