| 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 | $139.81 | 10.644% | $154.6914 | $154.69 | $154.70 | $154.70 |
| Purchase #2 | $106.54 | 6.243% | $113.1913 | $113.19 | $113.20 | $113.20 |
| Purchase #3 | $163.45 | 8.509% | $177.358 | $177.36 | $177.35 | $177.40 |
| Purchase #4 | $166.84 | 7.636% | $179.5799 | $179.58 | $179.60 | $179.60 |
| Purchase #5 | $213.45 | 4.858% | $223.8194 | $223.82 | $223.80 | $223.80 |
| Purchase #6 | $128.90 | 12.459% | $144.9597 | $144.96 | $144.95 | $145.00 |
| Purchase #7 | $46.49 | 7.136% | $49.8075 | $49.81 | $49.80 | $49.80 |
| 7 purchase totals = | $965.48 | $1,043.4072 | $1,043.41 | $1,043.40 | $1,043.50 | |