| 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 | $183.64 | 12.373% | $206.3618 | $206.36 | $206.35 | $206.40 |
| Purchase #2 | $232.77 | 12.855% | $262.6926 | $262.69 | $262.70 | $262.70 |
| Purchase #3 | $13.69 | 6.434% | $14.5708 | $14.57 | $14.55 | $14.60 |
| Purchase #4 | $107.36 | 13.827% | $122.2047 | $122.20 | $122.20 | $122.20 |
| Purchase #5 | $209.25 | 13.617% | $237.7436 | $237.74 | $237.75 | $237.70 |
| Purchase #6 | $210.35 | 10.469% | $232.3715 | $232.37 | $232.35 | $232.40 |
| Purchase #7 | $69.67 | 3.320% | $71.983 | $71.98 | $72.00 | $72.00 |
| 7 purchase totals = | $1,026.73 | $1,147.9280 | $1,147.91 | $1,147.90 | $1,148.00 | |