| 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 | $206.95 | 5.822% | $218.9986 | $219.00 | $219.00 | $219.00 |
| Purchase #2 | $106.44 | 4.703% | $111.4459 | $111.45 | $111.45 | $111.40 |
| Purchase #3 | $187.61 | 8.776% | $204.0747 | $204.07 | $204.05 | $204.10 |
| Purchase #4 | $222.88 | 10.170% | $245.5469 | $245.55 | $245.55 | $245.50 |
| Purchase #5 | $5.92 | 7.803% | $6.3819 | $6.38 | $6.40 | $6.40 |
| Purchase #6 | $245.47 | 4.825% | $257.3139 | $257.31 | $257.30 | $257.30 |
| Purchase #7 | $199.71 | 10.618% | $220.9152 | $220.92 | $220.90 | $220.90 |
| 7 purchase totals = | $1,174.98 | $1,264.6771 | $1,264.68 | $1,264.65 | $1,264.60 | |