| 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 | $157.61 | 3.378% | $162.9341 | $162.93 | $162.95 | $162.90 |
| Purchase #2 | $233.44 | 13.507% | $264.9707 | $264.97 | $264.95 | $265.00 |
| Purchase #3 | $105.91 | 11.515% | $118.1055 | $118.11 | $118.10 | $118.10 |
| Purchase #4 | $195.60 | 12.678% | $220.3982 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $90.79 | 4.558% | $94.9282 | $94.93 | $94.95 | $94.90 |
| Purchase #6 | $202.32 | 13.322% | $229.2731 | $229.27 | $229.25 | $229.30 |
| Purchase #7 | $29.99 | 13.382% | $34.0033 | $34.00 | $34.00 | $34.00 |
| 7 purchase totals = | $1,015.66 | $1,124.6131 | $1,124.61 | $1,124.60 | $1,124.60 | |