| 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 | $247.84 | 3.367% | $256.1848 | $256.18 | $256.20 | $256.20 |
| Purchase #2 | $109.93 | 5.722% | $116.2202 | $116.22 | $116.20 | $116.20 |
| Purchase #3 | $239.93 | 13.835% | $273.1243 | $273.12 | $273.10 | $273.10 |
| Purchase #4 | $76.57 | 12.675% | $86.2752 | $86.28 | $86.30 | $86.30 |
| Purchase #5 | $204.80 | 13.181% | $231.7947 | $231.79 | $231.80 | $231.80 |
| Purchase #6 | $51.88 | 10.753% | $57.4587 | $57.46 | $57.45 | $57.50 |
| Purchase #7 | $34.44 | 7.322% | $36.9617 | $36.96 | $36.95 | $37.00 |
| 7 purchase totals = | $965.39 | $1,058.0196 | $1,058.01 | $1,058.00 | $1,058.10 | |