| 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 | $211.80 | 5.751% | $223.9806 | $223.98 | $224.00 | $224.00 |
| Purchase #2 | $134.28 | 10.769% | $148.7406 | $148.74 | $148.75 | $148.70 |
| Purchase #3 | $182.43 | 11.296% | $203.0373 | $203.04 | $203.05 | $203.00 |
| Purchase #4 | $33.31 | 12.441% | $37.4541 | $37.45 | $37.45 | $37.50 |
| Purchase #5 | $50.65 | 12.498% | $56.9802 | $56.98 | $57.00 | $57.00 |
| Purchase #6 | $176.92 | 5.256% | $186.2189 | $186.22 | $186.20 | $186.20 |
| Purchase #7 | $112.63 | 10.605% | $124.5744 | $124.57 | $124.55 | $124.60 |
| 7 purchase totals = | $902.02 | $980.9861 | $980.98 | $981.00 | $981.00 | |