| 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 | $216.47 | 5.487% | $228.3477 | $228.35 | $228.35 | $228.30 |
| Purchase #2 | $113.50 | 4.353% | $118.4407 | $118.44 | $118.45 | $118.40 |
| Purchase #3 | $61.73 | 9.128% | $67.3647 | $67.36 | $67.35 | $67.40 |
| Purchase #4 | $206.60 | 7.421% | $221.9318 | $221.93 | $221.95 | $221.90 |
| Purchase #5 | $196.73 | 7.844% | $212.1615 | $212.16 | $212.15 | $212.20 |
| Purchase #6 | $72.46 | 6.238% | $76.9801 | $76.98 | $77.00 | $77.00 |
| Purchase #7 | $216.55 | 8.256% | $234.4284 | $234.43 | $234.45 | $234.40 |
| 7 purchase totals = | $1,084.04 | $1,159.6549 | $1,159.65 | $1,159.70 | $1,159.60 | |