| 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 | $232.44 | 8.425% | $252.0231 | $252.02 | $252.00 | $252.00 |
| Purchase #2 | $191.60 | 12.527% | $215.6017 | $215.60 | $215.60 | $215.60 |
| Purchase #3 | $99.68 | 6.274% | $105.9339 | $105.93 | $105.95 | $105.90 |
| Purchase #4 | $71.34 | 4.106% | $74.2692 | $74.27 | $74.25 | $74.30 |
| Purchase #5 | $220.74 | 11.507% | $246.1406 | $246.14 | $246.15 | $246.10 |
| Purchase #6 | $218.41 | 7.790% | $235.4241 | $235.42 | $235.40 | $235.40 |
| Purchase #7 | $115.45 | 8.297% | $125.0289 | $125.03 | $125.05 | $125.00 |
| 7 purchase totals = | $1,149.66 | $1,254.4215 | $1,254.41 | $1,254.40 | $1,254.30 | |