| 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 | $6.27 | 13.653% | $7.126 | $7.13 | $7.15 | $7.10 |
| Purchase #2 | $215.94 | 9.788% | $237.0762 | $237.08 | $237.10 | $237.10 |
| Purchase #3 | $117.71 | 8.158% | $127.3128 | $127.31 | $127.30 | $127.30 |
| Purchase #4 | $107.51 | 13.169% | $121.668 | $121.67 | $121.65 | $121.70 |
| Purchase #5 | $175.41 | 12.408% | $197.1749 | $197.17 | $197.15 | $197.20 |
| Purchase #6 | $250.73 | 6.561% | $267.1804 | $267.18 | $267.20 | $267.20 |
| Purchase #7 | $68.77 | 12.519% | $77.3793 | $77.38 | $77.40 | $77.40 |
| 7 purchase totals = | $942.34 | $1,034.9176 | $1,034.92 | $1,034.95 | $1,035.00 | |