| 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 | $207.98 | 10.110% | $229.0068 | $229.01 | $229.00 | $229.00 |
| Purchase #2 | $32.79 | 10.692% | $36.2959 | $36.30 | $36.30 | $36.30 |
| Purchase #3 | $207.38 | 5.594% | $218.9808 | $218.98 | $219.00 | $219.00 |
| Purchase #4 | $244.72 | 3.314% | $252.83 | $252.83 | $252.85 | $252.80 |
| Purchase #5 | $9.40 | 10.553% | $10.392 | $10.39 | $10.40 | $10.40 |
| Purchase #6 | $149.77 | 6.340% | $159.2654 | $159.27 | $159.25 | $159.30 |
| Purchase #7 | $149.34 | 4.140% | $155.5227 | $155.52 | $155.50 | $155.50 |
| 7 purchase totals = | $1,001.38 | $1,062.2936 | $1,062.30 | $1,062.30 | $1,062.30 | |