| 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 | $206.83 | 7.364% | $222.061 | $222.06 | $222.05 | $222.10 |
| Purchase #2 | $82.39 | 12.377% | $92.5874 | $92.59 | $92.60 | $92.60 |
| Purchase #3 | $245.26 | 3.370% | $253.5253 | $253.53 | $253.55 | $253.50 |
| Purchase #4 | $213.30 | 3.546% | $220.8636 | $220.86 | $220.85 | $220.90 |
| Purchase #5 | $94.84 | 12.519% | $106.713 | $106.71 | $106.70 | $106.70 |
| Purchase #6 | $220.78 | 4.439% | $230.5804 | $230.58 | $230.60 | $230.60 |
| Purchase #7 | $190.83 | 10.604% | $211.0656 | $211.07 | $211.05 | $211.10 |
| 7 purchase totals = | $1,254.23 | $1,337.3963 | $1,337.40 | $1,337.40 | $1,337.50 | |