| 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 | $194.33 | 9.279% | $212.3619 | $212.36 | $212.35 | $212.40 |
| Purchase #2 | $127.35 | 4.766% | $133.4195 | $133.42 | $133.40 | $133.40 |
| Purchase #3 | $117.73 | 12.197% | $132.0895 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $230.27 | 9.158% | $251.3581 | $251.36 | $251.35 | $251.40 |
| Purchase #5 | $233.34 | 10.120% | $256.954 | $256.95 | $256.95 | $257.00 |
| Purchase #6 | $52.49 | 12.460% | $59.0303 | $59.03 | $59.05 | $59.00 |
| Purchase #7 | $155.73 | 4.263% | $162.3688 | $162.37 | $162.35 | $162.40 |
| 7 purchase totals = | $1,111.24 | $1,207.5821 | $1,207.58 | $1,207.55 | $1,207.70 | |