| 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 | $240.86 | 3.313% | $248.8397 | $248.84 | $248.85 | $248.80 |
| Purchase #2 | $6.56 | 9.402% | $7.1768 | $7.18 | $7.20 | $7.20 |
| Purchase #3 | $232.62 | 9.346% | $254.3607 | $254.36 | $254.35 | $254.40 |
| Purchase #4 | $160.92 | 6.617% | $171.5681 | $171.57 | $171.55 | $171.60 |
| Purchase #5 | $56.47 | 8.782% | $61.4292 | $61.43 | $61.45 | $61.40 |
| Purchase #6 | $26.99 | 12.461% | $30.3532 | $30.35 | $30.35 | $30.40 |
| Purchase #7 | $213.33 | 10.170% | $235.0257 | $235.03 | $235.05 | $235.00 |
| 7 purchase totals = | $937.75 | $1,008.7534 | $1,008.76 | $1,008.80 | $1,008.80 | |