| 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 | $249.93 | 12.243% | $280.5289 | $280.53 | $280.55 | $280.50 |
| Purchase #2 | $104.89 | 12.104% | $117.5859 | $117.59 | $117.60 | $117.60 |
| Purchase #3 | $182.53 | 5.378% | $192.3465 | $192.35 | $192.35 | $192.30 |
| Purchase #4 | $123.64 | 6.307% | $131.438 | $131.44 | $131.45 | $131.40 |
| Purchase #5 | $179.28 | 12.411% | $201.5304 | $201.53 | $201.55 | $201.50 |
| Purchase #6 | $127.56 | 5.589% | $134.6893 | $134.69 | $134.70 | $134.70 |
| Purchase #7 | $202.44 | 9.149% | $220.9612 | $220.96 | $220.95 | $221.00 |
| 7 purchase totals = | $1,170.27 | $1,279.0802 | $1,279.09 | $1,279.15 | $1,279.00 | |