| 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 | $242.33 | 8.205% | $262.2132 | $262.21 | $262.20 | $262.20 |
| Purchase #2 | $111.92 | 4.865% | $117.3649 | $117.36 | $117.35 | $117.40 |
| Purchase #3 | $49.83 | 10.103% | $54.8643 | $54.86 | $54.85 | $54.90 |
| Purchase #4 | $85.76 | 6.522% | $91.3533 | $91.35 | $91.35 | $91.40 |
| Purchase #5 | $49.44 | 13.772% | $56.2489 | $56.25 | $56.25 | $56.20 |
| Purchase #6 | $173.27 | 7.513% | $186.2878 | $186.29 | $186.30 | $186.30 |
| Purchase #7 | $124.92 | 7.342% | $134.0916 | $134.09 | $134.10 | $134.10 |
| 7 purchase totals = | $837.47 | $902.4240 | $902.41 | $902.40 | $902.50 | |