| 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 | $23.82 | 7.668% | $25.6465 | $25.65 | $25.65 | $25.60 |
| Purchase #2 | $250.80 | 9.485% | $274.5884 | $274.59 | $274.60 | $274.60 |
| Purchase #3 | $242.71 | 10.580% | $268.3887 | $268.39 | $268.40 | $268.40 |
| Purchase #4 | $248.53 | 9.446% | $272.0061 | $272.01 | $272.00 | $272.00 |
| Purchase #5 | $9.62 | 3.609% | $9.9672 | $9.97 | $9.95 | $10.00 |
| Purchase #6 | $187.63 | 7.372% | $201.4621 | $201.46 | $201.45 | $201.50 |
| Purchase #7 | $156.56 | 6.139% | $166.1712 | $166.17 | $166.15 | $166.20 |
| 7 purchase totals = | $1,119.67 | $1,218.2302 | $1,218.24 | $1,218.20 | $1,218.30 | |