| 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 | $237.35 | 10.648% | $262.623 | $262.62 | $262.60 | $262.60 |
| Purchase #2 | $197.66 | 13.812% | $224.9608 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $89.71 | 12.836% | $101.2252 | $101.23 | $101.25 | $101.20 |
| Purchase #4 | $146.84 | 13.852% | $167.1803 | $167.18 | $167.20 | $167.20 |
| Purchase #5 | $27.69 | 9.115% | $30.2139 | $30.21 | $30.20 | $30.20 |
| Purchase #6 | $194.74 | 6.385% | $207.1741 | $207.17 | $207.15 | $207.20 |
| Purchase #7 | $43.39 | 10.273% | $47.8475 | $47.85 | $47.85 | $47.80 |
| 7 purchase totals = | $937.38 | $1,041.2248 | $1,041.22 | $1,041.20 | $1,041.20 | |