| 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 | $193.44 | 5.419% | $203.9225 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $167.79 | 12.227% | $188.3057 | $188.31 | $188.30 | $188.30 |
| Purchase #3 | $104.68 | 10.723% | $115.9048 | $115.90 | $115.90 | $115.90 |
| Purchase #4 | $148.42 | 7.668% | $159.8008 | $159.80 | $159.80 | $159.80 |
| Purchase #5 | $46.86 | 7.761% | $50.4968 | $50.50 | $50.50 | $50.50 |
| Purchase #6 | $185.80 | 10.564% | $205.4279 | $205.43 | $205.45 | $205.40 |
| Purchase #7 | $249.76 | 8.194% | $270.2253 | $270.23 | $270.25 | $270.20 |
| 7 purchase totals = | $1,096.75 | $1,194.0838 | $1,194.09 | $1,194.10 | $1,194.00 | |