| 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 | $246.46 | 10.133% | $271.4338 | $271.43 | $271.45 | $271.40 |
| Purchase #2 | $99.94 | 9.366% | $109.3004 | $109.30 | $109.30 | $109.30 |
| Purchase #3 | $45.59 | 11.731% | $50.9382 | $50.94 | $50.95 | $50.90 |
| Purchase #4 | $180.36 | 7.437% | $193.7734 | $193.77 | $193.75 | $193.80 |
| Purchase #5 | $22.39 | 4.410% | $23.3774 | $23.38 | $23.40 | $23.40 |
| Purchase #6 | $137.93 | 6.583% | $147.0099 | $147.01 | $147.00 | $147.00 |
| Purchase #7 | $246.98 | 5.392% | $260.2972 | $260.30 | $260.30 | $260.30 |
| 7 purchase totals = | $979.65 | $1,056.1303 | $1,056.13 | $1,056.15 | $1,056.10 | |