| 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 | $102.79 | 3.312% | $106.1944 | $106.19 | $106.20 | $106.20 |
| Purchase #2 | $67.47 | 7.110% | $72.2671 | $72.27 | $72.25 | $72.30 |
| Purchase #3 | $97.58 | 3.532% | $101.0265 | $101.03 | $101.05 | $101.00 |
| Purchase #4 | $234.79 | 11.325% | $261.38 | $261.38 | $261.40 | $261.40 |
| Purchase #5 | $140.93 | 4.524% | $147.3057 | $147.31 | $147.30 | $147.30 |
| Purchase #6 | $246.25 | 13.577% | $279.6834 | $279.68 | $279.70 | $279.70 |
| Purchase #7 | $174.83 | 11.250% | $194.4984 | $194.50 | $194.50 | $194.50 |
| 7 purchase totals = | $1,064.64 | $1,162.3555 | $1,162.36 | $1,162.40 | $1,162.40 | |