| 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 | $142.71 | 7.382% | $153.2449 | $153.24 | $153.25 | $153.20 |
| Purchase #2 | $61.65 | 12.432% | $69.3143 | $69.31 | $69.30 | $69.30 |
| Purchase #3 | $87.82 | 4.279% | $91.5778 | $91.58 | $91.60 | $91.60 |
| Purchase #4 | $247.40 | 11.180% | $275.0593 | $275.06 | $275.05 | $275.10 |
| Purchase #5 | $80.44 | 4.675% | $84.2006 | $84.20 | $84.20 | $84.20 |
| Purchase #6 | $96.77 | 8.358% | $104.858 | $104.86 | $104.85 | $104.90 |
| Purchase #7 | $187.99 | 3.842% | $195.2126 | $195.21 | $195.20 | $195.20 |
| 7 purchase totals = | $904.78 | $973.4675 | $973.46 | $973.45 | $973.50 | |