| 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 | $184.71 | 8.465% | $200.3457 | $200.35 | $200.35 | $200.30 |
| Purchase #2 | $224.29 | 5.218% | $235.9935 | $235.99 | $236.00 | $236.00 |
| Purchase #3 | $209.60 | 4.267% | $218.5436 | $218.54 | $218.55 | $218.50 |
| Purchase #4 | $160.76 | 13.834% | $182.9995 | $183.00 | $183.00 | $183.00 |
| Purchase #5 | $240.34 | 5.871% | $254.4504 | $254.45 | $254.45 | $254.50 |
| Purchase #6 | $170.70 | 6.582% | $181.9355 | $181.94 | $181.95 | $181.90 |
| Purchase #7 | $65.61 | 4.293% | $68.4266 | $68.43 | $68.45 | $68.40 |
| 7 purchase totals = | $1,256.01 | $1,342.6948 | $1,342.70 | $1,342.75 | $1,342.60 | |