| 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 | $240.81 | 9.331% | $263.28 | $263.28 | $263.30 | $263.30 |
| Purchase #2 | $218.72 | 12.410% | $245.8632 | $245.86 | $245.85 | $245.90 |
| Purchase #3 | $76.53 | 12.150% | $85.8284 | $85.83 | $85.85 | $85.80 |
| Purchase #4 | $163.42 | 10.790% | $181.053 | $181.05 | $181.05 | $181.10 |
| Purchase #5 | $13.92 | 5.263% | $14.6526 | $14.65 | $14.65 | $14.70 |
| Purchase #6 | $127.68 | 7.504% | $137.2611 | $137.26 | $137.25 | $137.30 |
| Purchase #7 | $124.68 | 11.160% | $138.5943 | $138.59 | $138.60 | $138.60 |
| 7 purchase totals = | $965.76 | $1,066.5326 | $1,066.52 | $1,066.55 | $1,066.70 | |