| 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 | $211.53 | 12.326% | $237.6032 | $237.60 | $237.60 | $237.60 |
| Purchase #2 | $188.66 | 9.824% | $207.194 | $207.19 | $207.20 | $207.20 |
| Purchase #3 | $172.54 | 7.345% | $185.2131 | $185.21 | $185.20 | $185.20 |
| Purchase #4 | $16.68 | 4.161% | $17.3741 | $17.37 | $17.35 | $17.40 |
| Purchase #5 | $63.90 | 10.321% | $70.4951 | $70.50 | $70.50 | $70.50 |
| Purchase #6 | $131.74 | 7.648% | $141.8155 | $141.82 | $141.80 | $141.80 |
| Purchase #7 | $96.77 | 9.646% | $106.1044 | $106.10 | $106.10 | $106.10 |
| 7 purchase totals = | $881.82 | $965.7994 | $965.79 | $965.75 | $965.80 | |