| 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 | $173.30 | 5.448% | $182.7414 | $182.74 | $182.75 | $182.70 |
| Purchase #2 | $219.37 | 10.541% | $242.4938 | $242.49 | $242.50 | $242.50 |
| Purchase #3 | $248.62 | 13.731% | $282.758 | $282.76 | $282.75 | $282.80 |
| Purchase #4 | $41.71 | 7.112% | $44.6764 | $44.68 | $44.70 | $44.70 |
| Purchase #5 | $51.52 | 12.224% | $57.8178 | $57.82 | $57.80 | $57.80 |
| Purchase #6 | $225.34 | 4.510% | $235.5028 | $235.50 | $235.50 | $235.50 |
| Purchase #7 | $195.91 | 13.248% | $221.8642 | $221.86 | $221.85 | $221.90 |
| 7 purchase totals = | $1,155.77 | $1,267.8544 | $1,267.85 | $1,267.85 | $1,267.90 | |