| 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 | $196.50 | 12.136% | $220.3472 | $220.35 | $220.35 | $220.30 |
| Purchase #2 | $117.94 | 3.827% | $122.4536 | $122.45 | $122.45 | $122.50 |
| Purchase #3 | $111.69 | 6.689% | $119.1609 | $119.16 | $119.15 | $119.20 |
| Purchase #4 | $124.76 | 8.576% | $135.4594 | $135.46 | $135.45 | $135.50 |
| Purchase #5 | $213.41 | 13.833% | $242.931 | $242.93 | $242.95 | $242.90 |
| Purchase #6 | $130.75 | 7.772% | $140.9119 | $140.91 | $140.90 | $140.90 |
| Purchase #7 | $212.65 | 7.768% | $229.1687 | $229.17 | $229.15 | $229.20 |
| 7 purchase totals = | $1,107.70 | $1,210.4327 | $1,210.43 | $1,210.40 | $1,210.50 | |