| 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 | $49.72 | 5.146% | $52.2786 | $52.28 | $52.30 | $52.30 |
| Purchase #2 | $103.43 | 9.529% | $113.2858 | $113.29 | $113.30 | $113.30 |
| Purchase #3 | $218.46 | 12.293% | $245.3153 | $245.32 | $245.30 | $245.30 |
| Purchase #4 | $204.74 | 12.273% | $229.8677 | $229.87 | $229.85 | $229.90 |
| Purchase #5 | $98.48 | 7.445% | $105.8118 | $105.81 | $105.80 | $105.80 |
| Purchase #6 | $167.90 | 10.187% | $185.004 | $185.00 | $185.00 | $185.00 |
| Purchase #7 | $119.68 | 5.872% | $126.7076 | $126.71 | $126.70 | $126.70 |
| 7 purchase totals = | $962.41 | $1,058.2708 | $1,058.28 | $1,058.25 | $1,058.30 | |