| 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 | $44.60 | 7.658% | $48.0155 | $48.02 | $48.00 | $48.00 |
| Purchase #2 | $142.56 | 12.524% | $160.4142 | $160.41 | $160.40 | $160.40 |
| Purchase #3 | $241.52 | 9.454% | $264.3533 | $264.35 | $264.35 | $264.40 |
| Purchase #4 | $108.72 | 4.259% | $113.3504 | $113.35 | $113.35 | $113.40 |
| Purchase #5 | $88.38 | 11.652% | $98.678 | $98.68 | $98.70 | $98.70 |
| Purchase #6 | $211.69 | 13.750% | $240.7974 | $240.80 | $240.80 | $240.80 |
| Purchase #7 | $186.91 | 12.134% | $209.5897 | $209.59 | $209.60 | $209.60 |
| 7 purchase totals = | $1,024.38 | $1,135.1985 | $1,135.20 | $1,135.20 | $1,135.30 | |