| 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 | $242.51 | 4.817% | $254.1917 | $254.19 | $254.20 | $254.20 |
| Purchase #2 | $17.77 | 13.311% | $20.1354 | $20.14 | $20.15 | $20.10 |
| Purchase #3 | $204.57 | 6.809% | $218.4992 | $218.50 | $218.50 | $218.50 |
| Purchase #4 | $215.30 | 8.730% | $234.0957 | $234.10 | $234.10 | $234.10 |
| Purchase #5 | $198.58 | 7.464% | $213.402 | $213.40 | $213.40 | $213.40 |
| Purchase #6 | $222.25 | 3.408% | $229.8243 | $229.82 | $229.80 | $229.80 |
| Purchase #7 | $246.42 | 12.119% | $276.2836 | $276.28 | $276.30 | $276.30 |
| 7 purchase totals = | $1,347.40 | $1,446.4319 | $1,446.43 | $1,446.45 | $1,446.40 | |