| 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 | $52.52 | 11.538% | $58.5798 | $58.58 | $58.60 | $58.60 |
| Purchase #2 | $230.96 | 9.123% | $252.0305 | $252.03 | $252.05 | $252.00 |
| Purchase #3 | $110.73 | 12.743% | $124.8403 | $124.84 | $124.85 | $124.80 |
| Purchase #4 | $246.27 | 5.776% | $260.4946 | $260.49 | $260.50 | $260.50 |
| Purchase #5 | $223.30 | 3.253% | $230.5639 | $230.56 | $230.55 | $230.60 |
| Purchase #6 | $231.34 | 5.444% | $243.9341 | $243.93 | $243.95 | $243.90 |
| Purchase #7 | $241.32 | 11.780% | $269.7475 | $269.75 | $269.75 | $269.70 |
| 7 purchase totals = | $1,336.44 | $1,440.1907 | $1,440.18 | $1,440.25 | $1,440.10 | |