| 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 | $122.29 | 4.129% | $127.3394 | $127.34 | $127.35 | $127.30 |
| Purchase #2 | $85.87 | 7.248% | $92.0939 | $92.09 | $92.10 | $92.10 |
| Purchase #3 | $164.51 | 7.699% | $177.1756 | $177.18 | $177.20 | $177.20 |
| Purchase #4 | $219.77 | 12.602% | $247.4654 | $247.47 | $247.45 | $247.50 |
| Purchase #5 | $72.92 | 6.623% | $77.7495 | $77.75 | $77.75 | $77.70 |
| Purchase #6 | $66.80 | 3.582% | $69.1928 | $69.19 | $69.20 | $69.20 |
| Purchase #7 | $200.25 | 13.518% | $227.3198 | $227.32 | $227.30 | $227.30 |
| 7 purchase totals = | $932.41 | $1,018.3364 | $1,018.34 | $1,018.35 | $1,018.30 | |