| 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 | $22.62 | 11.138% | $25.1394 | $25.14 | $25.15 | $25.10 |
| Purchase #2 | $245.94 | 10.795% | $272.4892 | $272.49 | $272.50 | $272.50 |
| Purchase #3 | $110.37 | 5.638% | $116.5927 | $116.59 | $116.60 | $116.60 |
| Purchase #4 | $239.79 | 13.575% | $272.3415 | $272.34 | $272.35 | $272.30 |
| Purchase #5 | $155.64 | 5.861% | $164.7621 | $164.76 | $164.75 | $164.80 |
| Purchase #6 | $172.28 | 6.150% | $182.8752 | $182.88 | $182.90 | $182.90 |
| Purchase #7 | $234.30 | 13.240% | $265.3213 | $265.32 | $265.30 | $265.30 |
| 7 purchase totals = | $1,180.94 | $1,299.5214 | $1,299.52 | $1,299.55 | $1,299.50 | |