| 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 | $186.32 | 12.750% | $210.0758 | $210.08 | $210.10 | $210.10 |
| Purchase #2 | $209.98 | 11.117% | $233.3235 | $233.32 | $233.30 | $233.30 |
| Purchase #3 | $150.77 | 11.577% | $168.2246 | $168.22 | $168.20 | $168.20 |
| Purchase #4 | $37.25 | 4.277% | $38.8432 | $38.84 | $38.85 | $38.80 |
| Purchase #5 | $215.71 | 6.815% | $230.4106 | $230.41 | $230.40 | $230.40 |
| Purchase #6 | $143.65 | 5.217% | $151.1442 | $151.14 | $151.15 | $151.10 |
| Purchase #7 | $82.86 | 11.869% | $92.6947 | $92.69 | $92.70 | $92.70 |
| 7 purchase totals = | $1,026.54 | $1,124.7166 | $1,124.70 | $1,124.70 | $1,124.60 | |