| 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 | $223.86 | 5.249% | $235.6104 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $211.82 | 13.810% | $241.0723 | $241.07 | $241.05 | $241.10 |
| Purchase #3 | $200.78 | 10.234% | $221.3278 | $221.33 | $221.35 | $221.30 |
| Purchase #4 | $136.42 | 3.602% | $141.3338 | $141.33 | $141.35 | $141.30 |
| Purchase #5 | $43.59 | 3.156% | $44.9657 | $44.97 | $44.95 | $45.00 |
| Purchase #6 | $170.44 | 9.134% | $186.008 | $186.01 | $186.00 | $186.00 |
| Purchase #7 | $51.49 | 13.619% | $58.5024 | $58.50 | $58.50 | $58.50 |
| 7 purchase totals = | $1,038.40 | $1,128.8204 | $1,128.82 | $1,128.80 | $1,128.80 | |