| 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 | $130.53 | 12.221% | $146.4821 | $146.48 | $146.50 | $146.50 |
| Purchase #2 | $21.91 | 12.423% | $24.6319 | $24.63 | $24.65 | $24.60 |
| Purchase #3 | $197.74 | 11.492% | $220.4643 | $220.46 | $220.45 | $220.50 |
| Purchase #4 | $237.27 | 11.438% | $264.4089 | $264.41 | $264.40 | $264.40 |
| Purchase #5 | $86.50 | 12.227% | $97.0764 | $97.08 | $97.10 | $97.10 |
| Purchase #6 | $155.95 | 13.653% | $177.2419 | $177.24 | $177.25 | $177.20 |
| Purchase #7 | $141.86 | 6.202% | $150.6582 | $150.66 | $150.65 | $150.70 |
| 7 purchase totals = | $971.76 | $1,080.9637 | $1,080.96 | $1,081.00 | $1,081.00 | |