| 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 | $98.41 | 3.604% | $101.9567 | $101.96 | $101.95 | $102.00 |
| Purchase #2 | $151.91 | 11.111% | $168.7887 | $168.79 | $168.80 | $168.80 |
| Purchase #3 | $188.87 | 7.253% | $202.5687 | $202.57 | $202.55 | $202.60 |
| Purchase #4 | $57.31 | 9.766% | $62.9069 | $62.91 | $62.90 | $62.90 |
| Purchase #5 | $243.81 | 11.765% | $272.4942 | $272.49 | $272.50 | $272.50 |
| Purchase #6 | $245.53 | 6.786% | $262.1917 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $203.91 | 11.119% | $226.5828 | $226.58 | $226.60 | $226.60 |
| 7 purchase totals = | $1,189.75 | $1,297.4897 | $1,297.49 | $1,297.50 | $1,297.60 | |