| 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 | $235.42 | 9.721% | $258.3052 | $258.31 | $258.30 | $258.30 |
| Purchase #2 | $197.32 | 3.626% | $204.4748 | $204.47 | $204.45 | $204.50 |
| Purchase #3 | $235.75 | 6.821% | $251.8305 | $251.83 | $251.85 | $251.80 |
| Purchase #4 | $163.50 | 8.211% | $176.925 | $176.93 | $176.95 | $176.90 |
| Purchase #5 | $88.59 | 8.710% | $96.3062 | $96.31 | $96.30 | $96.30 |
| Purchase #6 | $159.93 | 6.828% | $170.85 | $170.85 | $170.85 | $170.90 |
| Purchase #7 | $124.31 | 3.799% | $129.0325 | $129.03 | $129.05 | $129.00 |
| 7 purchase totals = | $1,204.82 | $1,287.7242 | $1,287.73 | $1,287.75 | $1,287.70 | |