| 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 | $219.94 | 6.135% | $233.4333 | $233.43 | $233.45 | $233.40 |
| Purchase #2 | $136.47 | 11.579% | $152.2719 | $152.27 | $152.25 | $152.30 |
| Purchase #3 | $121.40 | 11.733% | $135.6439 | $135.64 | $135.65 | $135.60 |
| Purchase #4 | $41.98 | 7.652% | $45.1923 | $45.19 | $45.20 | $45.20 |
| Purchase #5 | $178.92 | 5.189% | $188.2042 | $188.20 | $188.20 | $188.20 |
| Purchase #6 | $177.68 | 4.564% | $185.7893 | $185.79 | $185.80 | $185.80 |
| Purchase #7 | $161.39 | 12.575% | $181.6848 | $181.68 | $181.70 | $181.70 |
| 7 purchase totals = | $1,037.78 | $1,122.2197 | $1,122.20 | $1,122.25 | $1,122.20 | |