| 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 | $231.53 | 4.705% | $242.4235 | $242.42 | $242.40 | $242.40 |
| Purchase #2 | $166.64 | 7.602% | $179.308 | $179.31 | $179.30 | $179.30 |
| Purchase #3 | $99.71 | 7.182% | $106.8712 | $106.87 | $106.85 | $106.90 |
| Purchase #4 | $197.54 | 13.833% | $224.8657 | $224.87 | $224.85 | $224.90 |
| Purchase #5 | $26.80 | 6.192% | $28.4595 | $28.46 | $28.45 | $28.50 |
| Purchase #6 | $153.94 | 6.487% | $163.9261 | $163.93 | $163.95 | $163.90 |
| Purchase #7 | $106.94 | 7.279% | $114.7242 | $114.72 | $114.70 | $114.70 |
| 7 purchase totals = | $983.10 | $1,060.5782 | $1,060.58 | $1,060.50 | $1,060.60 | |