| 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 | $180.62 | 12.551% | $203.2896 | $203.29 | $203.30 | $203.30 |
| Purchase #2 | $225.97 | 7.602% | $243.1482 | $243.15 | $243.15 | $243.10 |
| Purchase #3 | $248.70 | 10.390% | $274.5399 | $274.54 | $274.55 | $274.50 |
| Purchase #4 | $224.60 | 7.281% | $240.9531 | $240.95 | $240.95 | $241.00 |
| Purchase #5 | $178.29 | 10.349% | $196.7412 | $196.74 | $196.75 | $196.70 |
| Purchase #6 | $111.30 | 11.492% | $124.0906 | $124.09 | $124.10 | $124.10 |
| Purchase #7 | $197.56 | 6.606% | $210.6108 | $210.61 | $210.60 | $210.60 |
| 7 purchase totals = | $1,367.04 | $1,493.3734 | $1,493.37 | $1,493.40 | $1,493.30 | |