| 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 | $205.85 | 13.328% | $233.2857 | $233.29 | $233.30 | $233.30 |
| Purchase #2 | $225.95 | 3.199% | $233.1781 | $233.18 | $233.20 | $233.20 |
| Purchase #3 | $232.81 | 10.484% | $257.2178 | $257.22 | $257.20 | $257.20 |
| Purchase #4 | $250.93 | 8.662% | $272.6656 | $272.67 | $272.65 | $272.70 |
| Purchase #5 | $216.68 | 6.343% | $230.424 | $230.42 | $230.40 | $230.40 |
| Purchase #6 | $65.36 | 3.816% | $67.8541 | $67.85 | $67.85 | $67.90 |
| Purchase #7 | $219.85 | 8.422% | $238.3658 | $238.37 | $238.35 | $238.40 |
| 7 purchase totals = | $1,417.43 | $1,532.9911 | $1,533.00 | $1,532.95 | $1,533.10 | |