| 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 | $239.34 | 10.681% | $264.9039 | $264.90 | $264.90 | $264.90 |
| Purchase #2 | $166.54 | 10.598% | $184.1899 | $184.19 | $184.20 | $184.20 |
| Purchase #3 | $156.26 | 4.226% | $162.8635 | $162.86 | $162.85 | $162.90 |
| Purchase #4 | $84.44 | 3.765% | $87.6192 | $87.62 | $87.60 | $87.60 |
| Purchase #5 | $11.40 | 5.526% | $12.03 | $12.03 | $12.05 | $12.00 |
| Purchase #6 | $246.89 | 9.389% | $270.0705 | $270.07 | $270.05 | $270.10 |
| Purchase #7 | $154.86 | 12.255% | $173.8381 | $173.84 | $173.85 | $173.80 |
| 7 purchase totals = | $1,059.73 | $1,155.5151 | $1,155.51 | $1,155.50 | $1,155.50 | |