| 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 | $229.46 | 3.820% | $238.2254 | $238.23 | $238.25 | $238.20 |
| Purchase #2 | $203.39 | 6.766% | $217.1514 | $217.15 | $217.15 | $217.20 |
| Purchase #3 | $202.76 | 8.207% | $219.4005 | $219.40 | $219.40 | $219.40 |
| Purchase #4 | $13.45 | 9.254% | $14.6947 | $14.69 | $14.70 | $14.70 |
| Purchase #5 | $235.34 | 7.332% | $252.5951 | $252.60 | $252.60 | $252.60 |
| Purchase #6 | $33.65 | 5.410% | $35.4705 | $35.47 | $35.45 | $35.50 |
| Purchase #7 | $30.73 | 6.464% | $32.7164 | $32.72 | $32.70 | $32.70 |
| 7 purchase totals = | $948.78 | $1,010.2540 | $1,010.26 | $1,010.25 | $1,010.30 | |