| 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 | $213.64 | 3.407% | $220.9187 | $220.92 | $220.90 | $220.90 |
| Purchase #2 | $85.34 | 13.675% | $97.0102 | $97.01 | $97.00 | $97.00 |
| Purchase #3 | $93.86 | 4.566% | $98.1456 | $98.15 | $98.15 | $98.10 |
| Purchase #4 | $206.31 | 4.327% | $215.237 | $215.24 | $215.25 | $215.20 |
| Purchase #5 | $247.61 | 12.703% | $279.0639 | $279.06 | $279.05 | $279.10 |
| Purchase #6 | $211.91 | 6.350% | $225.3663 | $225.37 | $225.35 | $225.40 |
| Purchase #7 | $89.65 | 10.249% | $98.8382 | $98.84 | $98.85 | $98.80 |
| 7 purchase totals = | $1,148.32 | $1,234.5799 | $1,234.59 | $1,234.55 | $1,234.50 | |