| 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 | $152.67 | 7.331% | $163.8622 | $163.86 | $163.85 | $163.90 |
| Purchase #2 | $91.78 | 12.843% | $103.5673 | $103.57 | $103.55 | $103.60 |
| Purchase #3 | $201.67 | 3.792% | $209.3173 | $209.32 | $209.30 | $209.30 |
| Purchase #4 | $140.91 | 3.819% | $146.2914 | $146.29 | $146.30 | $146.30 |
| Purchase #5 | $244.31 | 7.279% | $262.0933 | $262.09 | $262.10 | $262.10 |
| Purchase #6 | $214.68 | 13.362% | $243.3655 | $243.37 | $243.35 | $243.40 |
| Purchase #7 | $128.26 | 4.345% | $133.8329 | $133.83 | $133.85 | $133.80 |
| 7 purchase totals = | $1,174.28 | $1,262.3299 | $1,262.33 | $1,262.30 | $1,262.40 | |