| 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 | $108.28 | 10.280% | $119.4112 | $119.41 | $119.40 | $119.40 |
| Purchase #2 | $233.94 | 3.784% | $242.7923 | $242.79 | $242.80 | $242.80 |
| Purchase #3 | $134.75 | 3.606% | $139.6091 | $139.61 | $139.60 | $139.60 |
| Purchase #4 | $6.54 | 9.738% | $7.1769 | $7.18 | $7.20 | $7.20 |
| Purchase #5 | $122.30 | 4.836% | $128.2144 | $128.21 | $128.20 | $128.20 |
| Purchase #6 | $55.75 | 6.531% | $59.391 | $59.39 | $59.40 | $59.40 |
| Purchase #7 | $221.55 | 5.630% | $234.0233 | $234.02 | $234.00 | $234.00 |
| 7 purchase totals = | $883.11 | $930.6182 | $930.61 | $930.60 | $930.60 | |