| 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 | $235.79 | 13.682% | $268.0508 | $268.05 | $268.05 | $268.10 |
| Purchase #2 | $249.72 | 11.556% | $278.5776 | $278.58 | $278.60 | $278.60 |
| Purchase #3 | $121.29 | 8.320% | $131.3813 | $131.38 | $131.40 | $131.40 |
| Purchase #4 | $200.26 | 5.498% | $211.2703 | $211.27 | $211.25 | $211.30 |
| Purchase #5 | $116.74 | 4.341% | $121.8077 | $121.81 | $121.80 | $121.80 |
| Purchase #6 | $148.50 | 11.779% | $165.9918 | $165.99 | $166.00 | $166.00 |
| Purchase #7 | $218.68 | 6.528% | $232.9554 | $232.96 | $232.95 | $233.00 |
| 7 purchase totals = | $1,290.98 | $1,410.0349 | $1,410.04 | $1,410.05 | $1,410.20 | |