| 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 | $23.92 | 4.432% | $24.9801 | $24.98 | $25.00 | $25.00 |
| Purchase #2 | $111.36 | 10.366% | $122.9036 | $122.90 | $122.90 | $122.90 |
| Purchase #3 | $132.88 | 5.799% | $140.5857 | $140.59 | $140.60 | $140.60 |
| Purchase #4 | $161.65 | 5.631% | $170.7525 | $170.75 | $170.75 | $170.80 |
| Purchase #5 | $149.50 | 4.808% | $156.688 | $156.69 | $156.70 | $156.70 |
| Purchase #6 | $218.54 | 9.392% | $239.0653 | $239.07 | $239.05 | $239.10 |
| Purchase #7 | $161.74 | 12.740% | $182.3457 | $182.35 | $182.35 | $182.30 |
| 7 purchase totals = | $959.59 | $1,037.3209 | $1,037.33 | $1,037.35 | $1,037.40 | |