| 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 | $246.91 | 13.324% | $279.8083 | $279.81 | $279.80 | $279.80 |
| Purchase #2 | $60.63 | 3.757% | $62.9079 | $62.91 | $62.90 | $62.90 |
| Purchase #3 | $39.97 | 8.283% | $43.2807 | $43.28 | $43.30 | $43.30 |
| Purchase #4 | $164.32 | 11.229% | $182.7715 | $182.77 | $182.75 | $182.80 |
| Purchase #5 | $237.55 | 12.677% | $267.6642 | $267.66 | $267.65 | $267.70 |
| Purchase #6 | $111.98 | 9.387% | $122.4916 | $122.49 | $122.50 | $122.50 |
| Purchase #7 | $202.69 | 7.794% | $218.4877 | $218.49 | $218.50 | $218.50 |
| 7 purchase totals = | $1,064.05 | $1,177.4119 | $1,177.41 | $1,177.40 | $1,177.50 | |