| 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 | $103.26 | 11.441% | $115.074 | $115.07 | $115.05 | $115.10 |
| Purchase #2 | $236.72 | 13.863% | $269.5365 | $269.54 | $269.55 | $269.50 |
| Purchase #3 | $235.88 | 11.434% | $262.8505 | $262.85 | $262.85 | $262.90 |
| Purchase #4 | $126.63 | 10.648% | $140.1136 | $140.11 | $140.10 | $140.10 |
| Purchase #5 | $76.53 | 7.203% | $82.0425 | $82.04 | $82.05 | $82.00 |
| Purchase #6 | $193.67 | 4.166% | $201.7383 | $201.74 | $201.75 | $201.70 |
| Purchase #7 | $164.29 | 13.506% | $186.479 | $186.48 | $186.50 | $186.50 |
| 7 purchase totals = | $1,136.98 | $1,257.8344 | $1,257.83 | $1,257.85 | $1,257.80 | |