| 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 | $151.79 | 10.307% | $167.435 | $167.44 | $167.45 | $167.40 |
| Purchase #2 | $222.34 | 5.750% | $235.1246 | $235.12 | $235.10 | $235.10 |
| Purchase #3 | $239.41 | 8.757% | $260.3751 | $260.38 | $260.40 | $260.40 |
| Purchase #4 | $91.26 | 12.135% | $102.3344 | $102.33 | $102.35 | $102.30 |
| Purchase #5 | $26.34 | 4.818% | $27.6091 | $27.61 | $27.60 | $27.60 |
| Purchase #6 | $208.58 | 6.542% | $222.2253 | $222.23 | $222.25 | $222.20 |
| Purchase #7 | $31.28 | 13.532% | $35.5128 | $35.51 | $35.50 | $35.50 |
| 7 purchase totals = | $971.00 | $1,050.6163 | $1,050.62 | $1,050.65 | $1,050.50 | |