| 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 | $158.27 | 9.446% | $173.2202 | $173.22 | $173.20 | $173.20 |
| Purchase #2 | $247.93 | 4.674% | $259.5182 | $259.52 | $259.50 | $259.50 |
| Purchase #3 | $105.73 | 9.689% | $115.9742 | $115.97 | $115.95 | $116.00 |
| Purchase #4 | $209.29 | 9.676% | $229.5409 | $229.54 | $229.55 | $229.50 |
| Purchase #5 | $241.27 | 6.219% | $256.2746 | $256.27 | $256.25 | $256.30 |
| Purchase #6 | $176.86 | 3.665% | $183.3419 | $183.34 | $183.35 | $183.30 |
| Purchase #7 | $156.26 | 9.115% | $170.5031 | $170.50 | $170.50 | $170.50 |
| 7 purchase totals = | $1,295.61 | $1,388.3731 | $1,388.36 | $1,388.30 | $1,388.30 | |