| 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 | $156.41 | 3.158% | $161.3494 | $161.35 | $161.35 | $161.30 |
| Purchase #2 | $198.91 | 9.685% | $218.1744 | $218.17 | $218.15 | $218.20 |
| Purchase #3 | $140.46 | 4.622% | $146.9521 | $146.95 | $146.95 | $147.00 |
| Purchase #4 | $232.49 | 11.657% | $259.5914 | $259.59 | $259.60 | $259.60 |
| Purchase #5 | $62.73 | 8.152% | $67.8437 | $67.84 | $67.85 | $67.80 |
| Purchase #6 | $23.90 | 7.218% | $25.6251 | $25.63 | $25.65 | $25.60 |
| Purchase #7 | $217.76 | 13.289% | $246.6981 | $246.70 | $246.70 | $246.70 |
| 7 purchase totals = | $1,032.66 | $1,126.2342 | $1,126.23 | $1,126.25 | $1,126.20 | |