| 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 | $242.64 | 3.184% | $250.3657 | $250.37 | $250.35 | $250.40 |
| Purchase #2 | $98.90 | 11.867% | $110.6365 | $110.64 | $110.65 | $110.60 |
| Purchase #3 | $36.50 | 13.694% | $41.4983 | $41.50 | $41.50 | $41.50 |
| Purchase #4 | $26.56 | 8.646% | $28.8564 | $28.86 | $28.85 | $28.90 |
| Purchase #5 | $138.76 | 8.640% | $150.7489 | $150.75 | $150.75 | $150.70 |
| Purchase #6 | $235.27 | 13.389% | $266.7703 | $266.77 | $266.75 | $266.80 |
| Purchase #7 | $121.74 | 13.629% | $138.3319 | $138.33 | $138.35 | $138.30 |
| 7 purchase totals = | $900.37 | $987.2080 | $987.22 | $987.20 | $987.20 | |