| 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 | $242.96 | 8.156% | $262.7758 | $262.78 | $262.80 | $262.80 |
| Purchase #2 | $243.93 | 10.295% | $269.0426 | $269.04 | $269.05 | $269.00 |
| Purchase #3 | $13.84 | 11.851% | $15.4802 | $15.48 | $15.50 | $15.50 |
| Purchase #4 | $88.82 | 3.138% | $91.6072 | $91.61 | $91.60 | $91.60 |
| Purchase #5 | $204.66 | 9.645% | $224.3995 | $224.40 | $224.40 | $224.40 |
| Purchase #6 | $114.46 | 7.331% | $122.8511 | $122.85 | $122.85 | $122.90 |
| Purchase #7 | $132.43 | 11.222% | $147.2913 | $147.29 | $147.30 | $147.30 |
| 7 purchase totals = | $1,041.10 | $1,133.4477 | $1,133.45 | $1,133.50 | $1,133.50 | |