| 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 | $23.78 | 13.373% | $26.9601 | $26.96 | $26.95 | $27.00 |
| Purchase #2 | $247.29 | 11.218% | $275.031 | $275.03 | $275.05 | $275.00 |
| Purchase #3 | $211.56 | 12.168% | $237.3026 | $237.30 | $237.30 | $237.30 |
| Purchase #4 | $93.36 | 9.433% | $102.1666 | $102.17 | $102.15 | $102.20 |
| Purchase #5 | $212.96 | 10.216% | $234.716 | $234.72 | $234.70 | $234.70 |
| Purchase #6 | $135.27 | 11.774% | $151.1967 | $151.20 | $151.20 | $151.20 |
| Purchase #7 | $159.53 | 12.552% | $179.5542 | $179.55 | $179.55 | $179.60 |
| 7 purchase totals = | $1,083.75 | $1,206.9272 | $1,206.93 | $1,206.90 | $1,207.00 | |