| 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 | $202.37 | 5.730% | $213.9658 | $213.97 | $213.95 | $214.00 |
| Purchase #2 | $88.42 | 5.508% | $93.2902 | $93.29 | $93.30 | $93.30 |
| Purchase #3 | $237.93 | 8.235% | $257.5235 | $257.52 | $257.50 | $257.50 |
| Purchase #4 | $32.71 | 11.669% | $36.5269 | $36.53 | $36.55 | $36.50 |
| Purchase #5 | $183.29 | 7.612% | $197.242 | $197.24 | $197.25 | $197.20 |
| Purchase #6 | $243.59 | 5.855% | $257.8522 | $257.85 | $257.85 | $257.90 |
| Purchase #7 | $30.25 | 12.626% | $34.0694 | $34.07 | $34.05 | $34.10 |
| 7 purchase totals = | $1,018.56 | $1,090.4700 | $1,090.47 | $1,090.45 | $1,090.50 | |