| 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 | $121.57 | 4.158% | $126.6249 | $126.62 | $126.60 | $126.60 |
| Purchase #2 | $232.59 | 4.761% | $243.6636 | $243.66 | $243.65 | $243.70 |
| Purchase #3 | $116.33 | 10.328% | $128.3446 | $128.34 | $128.35 | $128.30 |
| Purchase #4 | $216.85 | 11.868% | $242.5858 | $242.59 | $242.60 | $242.60 |
| Purchase #5 | $71.65 | 10.870% | $79.4384 | $79.44 | $79.45 | $79.40 |
| Purchase #6 | $207.69 | 13.289% | $235.2899 | $235.29 | $235.30 | $235.30 |
| Purchase #7 | $50.98 | 13.532% | $57.8786 | $57.88 | $57.90 | $57.90 |
| 7 purchase totals = | $1,017.66 | $1,113.8258 | $1,113.82 | $1,113.85 | $1,113.80 | |