| 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 | $106.88 | 12.196% | $119.9151 | $119.92 | $119.90 | $119.90 |
| Purchase #2 | $237.78 | 8.470% | $257.92 | $257.92 | $257.90 | $257.90 |
| Purchase #3 | $200.26 | 12.471% | $225.2344 | $225.23 | $225.25 | $225.20 |
| Purchase #4 | $241.80 | 11.711% | $270.1172 | $270.12 | $270.10 | $270.10 |
| Purchase #5 | $45.64 | 8.560% | $49.5468 | $49.55 | $49.55 | $49.50 |
| Purchase #6 | $94.38 | 6.355% | $100.3778 | $100.38 | $100.40 | $100.40 |
| Purchase #7 | $234.60 | 10.463% | $259.1462 | $259.15 | $259.15 | $259.10 |
| 7 purchase totals = | $1,161.34 | $1,282.2575 | $1,282.27 | $1,282.25 | $1,282.10 | |