| 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 | $197.49 | 8.829% | $214.9264 | $214.93 | $214.95 | $214.90 |
| Purchase #2 | $175.87 | 8.781% | $191.3131 | $191.31 | $191.30 | $191.30 |
| Purchase #3 | $242.86 | 11.692% | $271.2552 | $271.26 | $271.25 | $271.30 |
| Purchase #4 | $81.83 | 6.202% | $86.9051 | $86.91 | $86.90 | $86.90 |
| Purchase #5 | $25.37 | 12.617% | $28.5709 | $28.57 | $28.55 | $28.60 |
| Purchase #6 | $220.56 | 11.213% | $245.2914 | $245.29 | $245.30 | $245.30 |
| Purchase #7 | $246.38 | 3.367% | $254.6756 | $254.68 | $254.70 | $254.70 |
| 7 purchase totals = | $1,190.36 | $1,292.9377 | $1,292.95 | $1,292.95 | $1,293.00 | |