| 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 | $166.46 | 12.296% | $186.9279 | $186.93 | $186.95 | $186.90 |
| Purchase #2 | $232.51 | 6.525% | $247.6813 | $247.68 | $247.70 | $247.70 |
| Purchase #3 | $53.97 | 7.465% | $57.9989 | $58.00 | $58.00 | $58.00 |
| Purchase #4 | $141.40 | 13.389% | $160.332 | $160.33 | $160.35 | $160.30 |
| Purchase #5 | $225.27 | 12.671% | $253.814 | $253.81 | $253.80 | $253.80 |
| Purchase #6 | $185.62 | 6.156% | $197.0468 | $197.05 | $197.05 | $197.00 |
| Purchase #7 | $210.73 | 8.332% | $228.288 | $228.29 | $228.30 | $228.30 |
| 7 purchase totals = | $1,215.96 | $1,332.0889 | $1,332.09 | $1,332.15 | $1,332.00 | |