| 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 | $224.94 | 9.695% | $246.7479 | $246.75 | $246.75 | $246.70 |
| Purchase #2 | $216.60 | 6.166% | $229.9556 | $229.96 | $229.95 | $230.00 |
| Purchase #3 | $55.67 | 9.119% | $60.7465 | $60.75 | $60.75 | $60.70 |
| Purchase #4 | $20.26 | 4.478% | $21.1672 | $21.17 | $21.15 | $21.20 |
| Purchase #5 | $24.50 | 10.682% | $27.1171 | $27.12 | $27.10 | $27.10 |
| Purchase #6 | $127.64 | 13.338% | $144.6646 | $144.66 | $144.65 | $144.70 |
| Purchase #7 | $101.57 | 3.565% | $105.191 | $105.19 | $105.20 | $105.20 |
| 7 purchase totals = | $771.18 | $835.5899 | $835.60 | $835.55 | $835.60 | |