| 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 | $212.56 | 13.138% | $240.4861 | $240.49 | $240.50 | $240.50 |
| Purchase #2 | $160.98 | 4.449% | $168.142 | $168.14 | $168.15 | $168.10 |
| Purchase #3 | $61.83 | 13.214% | $70.0002 | $70.00 | $70.00 | $70.00 |
| Purchase #4 | $118.47 | 5.269% | $124.7122 | $124.71 | $124.70 | $124.70 |
| Purchase #5 | $21.30 | 4.618% | $22.2836 | $22.28 | $22.30 | $22.30 |
| Purchase #6 | $226.56 | 10.257% | $249.7983 | $249.80 | $249.80 | $249.80 |
| Purchase #7 | $81.53 | 12.160% | $91.444 | $91.44 | $91.45 | $91.40 |
| 7 purchase totals = | $883.23 | $966.8664 | $966.86 | $966.90 | $966.80 | |