| 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 | $141.42 | 11.837% | $158.1599 | $158.16 | $158.15 | $158.20 |
| Purchase #2 | $47.49 | 12.304% | $53.3332 | $53.33 | $53.35 | $53.30 |
| Purchase #3 | $25.31 | 7.763% | $27.2748 | $27.27 | $27.25 | $27.30 |
| Purchase #4 | $33.79 | 6.318% | $35.9249 | $35.92 | $35.90 | $35.90 |
| Purchase #5 | $15.77 | 3.543% | $16.3287 | $16.33 | $16.35 | $16.30 |
| Purchase #6 | $207.60 | 13.105% | $234.806 | $234.81 | $234.80 | $234.80 |
| Purchase #7 | $21.27 | 3.118% | $21.9332 | $21.93 | $21.95 | $21.90 |
| 7 purchase totals = | $492.65 | $547.7607 | $547.75 | $547.75 | $547.70 | |