| 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 | $149.32 | 6.618% | $159.202 | $159.20 | $159.20 | $159.20 |
| Purchase #2 | $246.71 | 9.354% | $269.7873 | $269.79 | $269.80 | $269.80 |
| Purchase #3 | $182.37 | 13.198% | $206.4392 | $206.44 | $206.45 | $206.40 |
| Purchase #4 | $216.93 | 9.290% | $237.0828 | $237.08 | $237.10 | $237.10 |
| Purchase #5 | $239.25 | 5.403% | $252.1767 | $252.18 | $252.20 | $252.20 |
| Purchase #6 | $229.77 | 8.304% | $248.8501 | $248.85 | $248.85 | $248.90 |
| Purchase #7 | $126.94 | 8.807% | $138.1196 | $138.12 | $138.10 | $138.10 |
| 7 purchase totals = | $1,391.29 | $1,511.6577 | $1,511.66 | $1,511.70 | $1,511.70 | |