| 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 | $234.59 | 13.588% | $266.4661 | $266.47 | $266.45 | $266.50 |
| Purchase #2 | $5.73 | 11.619% | $6.3958 | $6.40 | $6.40 | $6.40 |
| Purchase #3 | $113.45 | 7.329% | $121.7648 | $121.76 | $121.75 | $121.80 |
| Purchase #4 | $119.39 | 4.863% | $125.1959 | $125.20 | $125.20 | $125.20 |
| Purchase #5 | $246.99 | 13.261% | $279.7433 | $279.74 | $279.75 | $279.70 |
| Purchase #6 | $174.28 | 13.492% | $197.7939 | $197.79 | $197.80 | $197.80 |
| Purchase #7 | $77.85 | 9.452% | $85.2084 | $85.21 | $85.20 | $85.20 |
| 7 purchase totals = | $972.28 | $1,082.5682 | $1,082.57 | $1,082.55 | $1,082.60 | |