| 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 | $244.27 | 5.310% | $257.2407 | $257.24 | $257.25 | $257.20 |
| Purchase #2 | $217.82 | 3.311% | $225.032 | $225.03 | $225.05 | $225.00 |
| Purchase #3 | $24.84 | 10.127% | $27.3555 | $27.36 | $27.35 | $27.40 |
| Purchase #4 | $113.54 | 13.658% | $129.0473 | $129.05 | $129.05 | $129.00 |
| Purchase #5 | $211.85 | 13.229% | $239.8756 | $239.88 | $239.90 | $239.90 |
| Purchase #6 | $133.51 | 4.560% | $139.5981 | $139.60 | $139.60 | $139.60 |
| Purchase #7 | $178.88 | 6.563% | $190.6199 | $190.62 | $190.60 | $190.60 |
| 7 purchase totals = | $1,124.71 | $1,208.7691 | $1,208.78 | $1,208.80 | $1,208.70 | |