| 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 | $194.63 | 5.236% | $204.8208 | $204.82 | $204.80 | $204.80 |
| Purchase #2 | $100.61 | 3.650% | $104.2823 | $104.28 | $104.30 | $104.30 |
| Purchase #3 | $203.67 | 4.214% | $212.2527 | $212.25 | $212.25 | $212.30 |
| Purchase #4 | $113.32 | 12.744% | $127.7615 | $127.76 | $127.75 | $127.80 |
| Purchase #5 | $211.55 | 10.216% | $233.1619 | $233.16 | $233.15 | $233.20 |
| Purchase #6 | $29.51 | 6.526% | $31.4358 | $31.44 | $31.45 | $31.40 |
| Purchase #7 | $212.50 | 3.331% | $219.5784 | $219.58 | $219.60 | $219.60 |
| 7 purchase totals = | $1,065.79 | $1,133.2934 | $1,133.29 | $1,133.30 | $1,133.40 | |