| 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 | $241.50 | 12.459% | $271.5885 | $271.59 | $271.60 | $271.60 |
| Purchase #2 | $102.42 | 9.667% | $112.3209 | $112.32 | $112.30 | $112.30 |
| Purchase #3 | $60.86 | 4.115% | $63.3644 | $63.36 | $63.35 | $63.40 |
| Purchase #4 | $24.58 | 6.647% | $26.2138 | $26.21 | $26.20 | $26.20 |
| Purchase #5 | $156.34 | 9.332% | $170.9296 | $170.93 | $170.95 | $170.90 |
| Purchase #6 | $206.86 | 10.612% | $228.812 | $228.81 | $228.80 | $228.80 |
| Purchase #7 | $52.27 | 5.491% | $55.1401 | $55.14 | $55.15 | $55.10 |
| 7 purchase totals = | $844.83 | $928.3693 | $928.36 | $928.35 | $928.30 | |