| 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 | $126.75 | 4.326% | $132.2332 | $132.23 | $132.25 | $132.20 |
| Purchase #2 | $191.55 | 6.375% | $203.7613 | $203.76 | $203.75 | $203.80 |
| Purchase #3 | $32.42 | 5.405% | $34.1723 | $34.17 | $34.15 | $34.20 |
| Purchase #4 | $168.94 | 10.310% | $186.3577 | $186.36 | $186.35 | $186.40 |
| Purchase #5 | $174.78 | 8.391% | $189.4458 | $189.45 | $189.45 | $189.40 |
| Purchase #6 | $243.75 | 11.614% | $272.0591 | $272.06 | $272.05 | $272.10 |
| Purchase #7 | $186.29 | 6.106% | $197.6649 | $197.66 | $197.65 | $197.70 |
| 7 purchase totals = | $1,124.48 | $1,215.6943 | $1,215.69 | $1,215.65 | $1,215.80 | |