| 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 | $247.95 | 9.290% | $270.9846 | $270.98 | $271.00 | $271.00 |
| Purchase #2 | $179.52 | 7.838% | $193.5908 | $193.59 | $193.60 | $193.60 |
| Purchase #3 | $21.92 | 10.682% | $24.2615 | $24.26 | $24.25 | $24.30 |
| Purchase #4 | $224.47 | 3.606% | $232.5644 | $232.56 | $232.55 | $232.60 |
| Purchase #5 | $94.87 | 7.704% | $102.1788 | $102.18 | $102.20 | $102.20 |
| Purchase #6 | $129.93 | 5.648% | $137.2684 | $137.27 | $137.25 | $137.30 |
| Purchase #7 | $203.45 | 10.211% | $224.2243 | $224.22 | $224.20 | $224.20 |
| 7 purchase totals = | $1,102.11 | $1,185.0728 | $1,185.06 | $1,185.05 | $1,185.20 | |