| 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 | $117.71 | 7.685% | $126.756 | $126.76 | $126.75 | $126.80 |
| Purchase #2 | $183.94 | 12.103% | $206.2023 | $206.20 | $206.20 | $206.20 |
| Purchase #3 | $15.98 | 6.341% | $16.9933 | $16.99 | $17.00 | $17.00 |
| Purchase #4 | $9.54 | 8.682% | $10.3683 | $10.37 | $10.35 | $10.40 |
| Purchase #5 | $10.60 | 11.669% | $11.8369 | $11.84 | $11.85 | $11.80 |
| Purchase #6 | $174.54 | 6.143% | $185.262 | $185.26 | $185.25 | $185.30 |
| Purchase #7 | $230.68 | 7.330% | $247.5888 | $247.59 | $247.60 | $247.60 |
| 7 purchase totals = | $742.99 | $805.0076 | $805.01 | $805.00 | $805.10 | |