| 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 | $185.56 | 8.511% | $201.353 | $201.35 | $201.35 | $201.40 |
| Purchase #2 | $30.47 | 12.522% | $34.2855 | $34.29 | $34.30 | $34.30 |
| Purchase #3 | $109.93 | 5.612% | $116.0993 | $116.10 | $116.10 | $116.10 |
| Purchase #4 | $231.72 | 13.732% | $263.5398 | $263.54 | $263.55 | $263.50 |
| Purchase #5 | $135.69 | 5.378% | $142.9874 | $142.99 | $143.00 | $143.00 |
| Purchase #6 | $207.78 | 9.559% | $227.6417 | $227.64 | $227.65 | $227.60 |
| Purchase #7 | $50.38 | 5.627% | $53.2149 | $53.21 | $53.20 | $53.20 |
| 7 purchase totals = | $951.53 | $1,039.1216 | $1,039.12 | $1,039.15 | $1,039.10 | |