| 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 | $238.73 | 5.237% | $251.2323 | $251.23 | $251.25 | $251.20 |
| Purchase #2 | $190.96 | 6.315% | $203.0191 | $203.02 | $203.00 | $203.00 |
| Purchase #3 | $153.94 | 5.871% | $162.9778 | $162.98 | $163.00 | $163.00 |
| Purchase #4 | $168.27 | 8.216% | $182.0951 | $182.10 | $182.10 | $182.10 |
| Purchase #5 | $75.76 | 12.785% | $85.4459 | $85.45 | $85.45 | $85.40 |
| Purchase #6 | $88.96 | 5.766% | $94.0894 | $94.09 | $94.10 | $94.10 |
| Purchase #7 | $37.78 | 12.863% | $42.6396 | $42.64 | $42.65 | $42.60 |
| 7 purchase totals = | $954.40 | $1,021.4992 | $1,021.51 | $1,021.55 | $1,021.40 | |