| 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 | $215.26 | 6.426% | $229.0926 | $229.09 | $229.10 | $229.10 |
| Purchase #2 | $17.26 | 11.270% | $19.2052 | $19.21 | $19.20 | $19.20 |
| Purchase #3 | $180.30 | 11.471% | $200.9822 | $200.98 | $201.00 | $201.00 |
| Purchase #4 | $147.46 | 11.176% | $163.9401 | $163.94 | $163.95 | $163.90 |
| Purchase #5 | $211.49 | 12.259% | $237.4166 | $237.42 | $237.40 | $237.40 |
| Purchase #6 | $43.27 | 3.752% | $44.8935 | $44.89 | $44.90 | $44.90 |
| Purchase #7 | $116.73 | 12.168% | $130.9337 | $130.93 | $130.95 | $130.90 |
| 7 purchase totals = | $931.77 | $1,026.4639 | $1,026.46 | $1,026.50 | $1,026.40 | |