| 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 | $228.33 | 3.319% | $235.9083 | $235.91 | $235.90 | $235.90 |
| Purchase #2 | $107.97 | 5.370% | $113.768 | $113.77 | $113.75 | $113.80 |
| Purchase #3 | $171.34 | 12.423% | $192.6256 | $192.63 | $192.65 | $192.60 |
| Purchase #4 | $79.42 | 11.251% | $88.3555 | $88.36 | $88.35 | $88.40 |
| Purchase #5 | $121.85 | 3.518% | $126.1367 | $126.14 | $126.15 | $126.10 |
| Purchase #6 | $33.40 | 8.304% | $36.1735 | $36.17 | $36.15 | $36.20 |
| Purchase #7 | $29.99 | 13.310% | $33.9817 | $33.98 | $34.00 | $34.00 |
| 7 purchase totals = | $772.30 | $826.9493 | $826.96 | $826.95 | $827.00 | |