| 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 | $161.61 | 13.224% | $182.9813 | $182.98 | $183.00 | $183.00 |
| Purchase #2 | $128.47 | 6.690% | $137.0646 | $137.06 | $137.05 | $137.10 |
| Purchase #3 | $163.70 | 6.805% | $174.8398 | $174.84 | $174.85 | $174.80 |
| Purchase #4 | $246.81 | 10.198% | $271.9797 | $271.98 | $272.00 | $272.00 |
| Purchase #5 | $28.68 | 12.612% | $32.2971 | $32.30 | $32.30 | $32.30 |
| Purchase #6 | $229.83 | 5.463% | $242.3856 | $242.39 | $242.40 | $242.40 |
| Purchase #7 | $187.68 | 3.231% | $193.7439 | $193.74 | $193.75 | $193.70 |
| 7 purchase totals = | $1,146.78 | $1,235.2920 | $1,235.29 | $1,235.35 | $1,235.30 | |