| 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 | $238.27 | 4.671% | $249.3996 | $249.40 | $249.40 | $249.40 |
| Purchase #2 | $58.42 | 4.690% | $61.1599 | $61.16 | $61.15 | $61.20 |
| Purchase #3 | $165.99 | 12.324% | $186.4466 | $186.45 | $186.45 | $186.40 |
| Purchase #4 | $220.93 | 3.485% | $228.6294 | $228.63 | $228.65 | $228.60 |
| Purchase #5 | $150.64 | 6.482% | $160.4045 | $160.40 | $160.40 | $160.40 |
| Purchase #6 | $243.77 | 7.770% | $262.7109 | $262.71 | $262.70 | $262.70 |
| Purchase #7 | $179.73 | 11.623% | $200.62 | $200.62 | $200.60 | $200.60 |
| 7 purchase totals = | $1,257.75 | $1,349.3709 | $1,349.37 | $1,349.35 | $1,349.30 | |