| 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 | $113.28 | 12.474% | $127.4105 | $127.41 | $127.40 | $127.40 |
| Purchase #2 | $212.83 | 10.412% | $234.9899 | $234.99 | $235.00 | $235.00 |
| Purchase #3 | $132.58 | 11.115% | $147.3163 | $147.32 | $147.30 | $147.30 |
| Purchase #4 | $249.86 | 10.154% | $275.2308 | $275.23 | $275.25 | $275.20 |
| Purchase #5 | $27.46 | 8.670% | $29.8408 | $29.84 | $29.85 | $29.80 |
| Purchase #6 | $150.64 | 3.345% | $155.6789 | $155.68 | $155.70 | $155.70 |
| Purchase #7 | $156.77 | 4.873% | $164.4094 | $164.41 | $164.40 | $164.40 |
| 7 purchase totals = | $1,043.42 | $1,134.8766 | $1,134.88 | $1,134.90 | $1,134.80 | |