| 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 | $101.80 | 8.123% | $110.0692 | $110.07 | $110.05 | $110.10 |
| Purchase #2 | $219.50 | 4.703% | $229.8231 | $229.82 | $229.80 | $229.80 |
| Purchase #3 | $156.76 | 7.775% | $168.9481 | $168.95 | $168.95 | $168.90 |
| Purchase #4 | $246.41 | 9.689% | $270.2847 | $270.28 | $270.30 | $270.30 |
| Purchase #5 | $126.65 | 4.739% | $132.6519 | $132.65 | $132.65 | $132.70 |
| Purchase #6 | $250.91 | 7.249% | $269.0985 | $269.10 | $269.10 | $269.10 |
| Purchase #7 | $174.41 | 5.263% | $183.5892 | $183.59 | $183.60 | $183.60 |
| 7 purchase totals = | $1,276.44 | $1,364.4647 | $1,364.46 | $1,364.45 | $1,364.50 | |