| 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 | $201.53 | 11.695% | $225.0989 | $225.10 | $225.10 | $225.10 |
| Purchase #2 | $31.67 | 5.155% | $33.3026 | $33.30 | $33.30 | $33.30 |
| Purchase #3 | $54.91 | 3.486% | $56.8242 | $56.82 | $56.80 | $56.80 |
| Purchase #4 | $240.30 | 3.111% | $247.7757 | $247.78 | $247.80 | $247.80 |
| Purchase #5 | $206.44 | 3.145% | $212.9325 | $212.93 | $212.95 | $212.90 |
| Purchase #6 | $62.92 | 11.670% | $70.2628 | $70.26 | $70.25 | $70.30 |
| Purchase #7 | $93.87 | 13.188% | $106.2496 | $106.25 | $106.25 | $106.20 |
| 7 purchase totals = | $891.64 | $952.4463 | $952.44 | $952.45 | $952.40 | |