| 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 | $243.62 | 11.285% | $271.1125 | $271.11 | $271.10 | $271.10 |
| Purchase #2 | $113.61 | 9.620% | $124.5393 | $124.54 | $124.55 | $124.50 |
| Purchase #3 | $176.58 | 5.374% | $186.0694 | $186.07 | $186.05 | $186.10 |
| Purchase #4 | $230.47 | 5.775% | $243.7796 | $243.78 | $243.80 | $243.80 |
| Purchase #5 | $207.52 | 8.137% | $224.4059 | $224.41 | $224.40 | $224.40 |
| Purchase #6 | $235.51 | 9.226% | $257.2382 | $257.24 | $257.25 | $257.20 |
| Purchase #7 | $7.68 | 11.562% | $8.568 | $8.57 | $8.55 | $8.60 |
| 7 purchase totals = | $1,214.99 | $1,315.7129 | $1,315.72 | $1,315.70 | $1,315.70 | |