| 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 | $217.46 | 11.613% | $242.7136 | $242.71 | $242.70 | $242.70 |
| Purchase #2 | $34.55 | 12.534% | $38.8805 | $38.88 | $38.90 | $38.90 |
| Purchase #3 | $246.92 | 7.485% | $265.402 | $265.40 | $265.40 | $265.40 |
| Purchase #4 | $196.96 | 3.842% | $204.5272 | $204.53 | $204.55 | $204.50 |
| Purchase #5 | $241.54 | 12.737% | $272.3049 | $272.30 | $272.30 | $272.30 |
| Purchase #6 | $233.42 | 10.367% | $257.6187 | $257.62 | $257.60 | $257.60 |
| Purchase #7 | $40.66 | 5.674% | $42.967 | $42.97 | $42.95 | $43.00 |
| 7 purchase totals = | $1,211.51 | $1,324.4139 | $1,324.41 | $1,324.40 | $1,324.40 | |