| 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 | $238.74 | 11.661% | $266.5795 | $266.58 | $266.60 | $266.60 |
| Purchase #2 | $28.57 | 6.308% | $30.3722 | $30.37 | $30.35 | $30.40 |
| Purchase #3 | $61.68 | 11.542% | $68.7991 | $68.80 | $68.80 | $68.80 |
| Purchase #4 | $103.70 | 3.518% | $107.3482 | $107.35 | $107.35 | $107.30 |
| Purchase #5 | $248.96 | 5.264% | $262.0653 | $262.07 | $262.05 | $262.10 |
| Purchase #6 | $193.63 | 5.794% | $204.8489 | $204.85 | $204.85 | $204.80 |
| Purchase #7 | $60.95 | 5.331% | $64.1992 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $936.23 | $1,004.2124 | $1,004.22 | $1,004.20 | $1,004.20 | |