| 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 | $211.25 | 10.750% | $233.9594 | $233.96 | $233.95 | $234.00 |
| Purchase #2 | $122.38 | 6.270% | $130.0532 | $130.05 | $130.05 | $130.10 |
| Purchase #3 | $31.60 | 9.786% | $34.6924 | $34.69 | $34.70 | $34.70 |
| Purchase #4 | $31.72 | 7.378% | $34.0603 | $34.06 | $34.05 | $34.10 |
| Purchase #5 | $65.63 | 12.123% | $73.5863 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $183.26 | 7.716% | $197.4003 | $197.40 | $197.40 | $197.40 |
| Purchase #7 | $154.77 | 5.359% | $163.0641 | $163.06 | $163.05 | $163.10 |
| 7 purchase totals = | $800.61 | $866.8160 | $866.81 | $866.80 | $867.00 | |