| 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 | $236.41 | 4.294% | $246.5614 | $246.56 | $246.55 | $246.60 |
| Purchase #2 | $54.47 | 7.127% | $58.3521 | $58.35 | $58.35 | $58.40 |
| Purchase #3 | $92.57 | 9.486% | $101.3512 | $101.35 | $101.35 | $101.40 |
| Purchase #4 | $196.84 | 3.210% | $203.1586 | $203.16 | $203.15 | $203.20 |
| Purchase #5 | $139.56 | 3.497% | $144.4404 | $144.44 | $144.45 | $144.40 |
| Purchase #6 | $153.51 | 7.820% | $165.5145 | $165.51 | $165.50 | $165.50 |
| Purchase #7 | $31.67 | 9.354% | $34.6324 | $34.63 | $34.65 | $34.60 |
| 7 purchase totals = | $905.03 | $954.0106 | $954.00 | $954.00 | $954.10 | |