| 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 | $230.67 | 6.720% | $246.171 | $246.17 | $246.15 | $246.20 |
| Purchase #2 | $104.51 | 5.146% | $109.8881 | $109.89 | $109.90 | $109.90 |
| Purchase #3 | $80.85 | 13.798% | $92.0057 | $92.01 | $92.00 | $92.00 |
| Purchase #4 | $218.32 | 3.727% | $226.4568 | $226.46 | $226.45 | $226.50 |
| Purchase #5 | $12.77 | 11.707% | $14.265 | $14.27 | $14.25 | $14.30 |
| Purchase #6 | $195.71 | 4.419% | $204.3584 | $204.36 | $204.35 | $204.40 |
| Purchase #7 | $203.38 | 3.262% | $210.0143 | $210.01 | $210.00 | $210.00 |
| 7 purchase totals = | $1,046.21 | $1,103.1593 | $1,103.17 | $1,103.10 | $1,103.30 | |