| 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 | $197.32 | 13.655% | $224.264 | $224.26 | $224.25 | $224.30 |
| Purchase #2 | $205.29 | 13.198% | $232.3842 | $232.38 | $232.40 | $232.40 |
| Purchase #3 | $90.82 | 12.645% | $102.3042 | $102.30 | $102.30 | $102.30 |
| Purchase #4 | $79.44 | 8.827% | $86.4522 | $86.45 | $86.45 | $86.50 |
| Purchase #5 | $78.79 | 8.553% | $85.5289 | $85.53 | $85.55 | $85.50 |
| Purchase #6 | $176.80 | 9.646% | $193.8541 | $193.85 | $193.85 | $193.90 |
| Purchase #7 | $236.86 | 8.220% | $256.3299 | $256.33 | $256.35 | $256.30 |
| 7 purchase totals = | $1,065.32 | $1,181.1175 | $1,181.10 | $1,181.15 | $1,181.20 | |