| 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 | $127.82 | 6.753% | $136.4517 | $136.45 | $136.45 | $136.50 |
| Purchase #2 | $125.52 | 10.119% | $138.2214 | $138.22 | $138.20 | $138.20 |
| Purchase #3 | $83.74 | 11.569% | $93.4279 | $93.43 | $93.45 | $93.40 |
| Purchase #4 | $130.43 | 8.522% | $141.5452 | $141.55 | $141.55 | $141.50 |
| Purchase #5 | $21.69 | 9.197% | $23.6848 | $23.68 | $23.70 | $23.70 |
| Purchase #6 | $228.96 | 8.325% | $248.0209 | $248.02 | $248.00 | $248.00 |
| Purchase #7 | $231.41 | 8.622% | $251.3622 | $251.36 | $251.35 | $251.40 |
| 7 purchase totals = | $949.57 | $1,032.7141 | $1,032.71 | $1,032.70 | $1,032.70 | |