| 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 | $202.31 | 12.212% | $227.0161 | $227.02 | $227.00 | $227.00 |
| Purchase #2 | $156.93 | 13.601% | $178.274 | $178.27 | $178.25 | $178.30 |
| Purchase #3 | $243.88 | 10.670% | $269.902 | $269.90 | $269.90 | $269.90 |
| Purchase #4 | $153.94 | 4.203% | $160.4101 | $160.41 | $160.40 | $160.40 |
| Purchase #5 | $73.79 | 12.569% | $83.0647 | $83.06 | $83.05 | $83.10 |
| Purchase #6 | $65.91 | 7.183% | $70.6443 | $70.64 | $70.65 | $70.60 |
| Purchase #7 | $211.91 | 11.690% | $236.6823 | $236.68 | $236.70 | $236.70 |
| 7 purchase totals = | $1,108.67 | $1,225.9935 | $1,225.98 | $1,225.95 | $1,226.00 | |