| 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 | $209.35 | 10.269% | $230.8482 | $230.85 | $230.85 | $230.80 |
| Purchase #2 | $179.36 | 13.662% | $203.8642 | $203.86 | $203.85 | $203.90 |
| Purchase #3 | $113.41 | 11.821% | $126.8162 | $126.82 | $126.80 | $126.80 |
| Purchase #4 | $216.73 | 7.212% | $232.3606 | $232.36 | $232.35 | $232.40 |
| Purchase #5 | $190.61 | 6.668% | $203.3199 | $203.32 | $203.30 | $203.30 |
| Purchase #6 | $207.87 | 11.185% | $231.1203 | $231.12 | $231.10 | $231.10 |
| Purchase #7 | $8.95 | 13.699% | $10.1761 | $10.18 | $10.20 | $10.20 |
| 7 purchase totals = | $1,126.28 | $1,238.5055 | $1,238.51 | $1,238.45 | $1,238.50 | |