| 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 | $223.66 | 7.564% | $240.5776 | $240.58 | $240.60 | $240.60 |
| Purchase #2 | $152.81 | 9.183% | $166.8425 | $166.84 | $166.85 | $166.80 |
| Purchase #3 | $150.86 | 13.145% | $170.6905 | $170.69 | $170.70 | $170.70 |
| Purchase #4 | $9.82 | 6.155% | $10.4244 | $10.42 | $10.40 | $10.40 |
| Purchase #5 | $228.32 | 8.334% | $247.3482 | $247.35 | $247.35 | $247.30 |
| Purchase #6 | $13.47 | 7.119% | $14.4289 | $14.43 | $14.45 | $14.40 |
| Purchase #7 | $201.58 | 3.573% | $208.7825 | $208.78 | $208.80 | $208.80 |
| 7 purchase totals = | $980.52 | $1,059.0946 | $1,059.09 | $1,059.15 | $1,059.00 | |