| 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 | $166.45 | 9.625% | $182.4708 | $182.47 | $182.45 | $182.50 |
| Purchase #2 | $202.65 | 11.739% | $226.4391 | $226.44 | $226.45 | $226.40 |
| Purchase #3 | $177.39 | 5.825% | $187.723 | $187.72 | $187.70 | $187.70 |
| Purchase #4 | $234.45 | 5.213% | $246.6719 | $246.67 | $246.65 | $246.70 |
| Purchase #5 | $63.97 | 12.514% | $71.9752 | $71.98 | $72.00 | $72.00 |
| Purchase #6 | $227.76 | 11.607% | $254.1961 | $254.20 | $254.20 | $254.20 |
| Purchase #7 | $23.39 | 7.345% | $25.108 | $25.11 | $25.10 | $25.10 |
| 7 purchase totals = | $1,096.06 | $1,194.5841 | $1,194.59 | $1,194.55 | $1,194.60 | |