| 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 | $216.72 | 11.166% | $240.919 | $240.92 | $240.90 | $240.90 |
| Purchase #2 | $77.61 | 8.618% | $84.2984 | $84.30 | $84.30 | $84.30 |
| Purchase #3 | $29.78 | 5.661% | $31.4658 | $31.47 | $31.45 | $31.50 |
| Purchase #4 | $65.93 | 3.156% | $68.0108 | $68.01 | $68.00 | $68.00 |
| Purchase #5 | $62.38 | 4.391% | $65.1191 | $65.12 | $65.10 | $65.10 |
| Purchase #6 | $107.27 | 7.159% | $114.9495 | $114.95 | $114.95 | $114.90 |
| Purchase #7 | $6.79 | 7.313% | $7.2866 | $7.29 | $7.30 | $7.30 |
| 7 purchase totals = | $566.48 | $612.0492 | $612.06 | $612.00 | $612.00 | |