| 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 | $120.64 | 11.849% | $134.9346 | $134.93 | $134.95 | $134.90 |
| Purchase #2 | $94.53 | 4.182% | $98.4832 | $98.48 | $98.50 | $98.50 |
| Purchase #3 | $117.45 | 12.575% | $132.2193 | $132.22 | $132.20 | $132.20 |
| Purchase #4 | $174.59 | 4.108% | $181.7622 | $181.76 | $181.75 | $181.80 |
| Purchase #5 | $92.52 | 13.292% | $104.8178 | $104.82 | $104.80 | $104.80 |
| Purchase #6 | $218.43 | 6.365% | $232.3331 | $232.33 | $232.35 | $232.30 |
| Purchase #7 | $237.38 | 10.651% | $262.6633 | $262.66 | $262.65 | $262.70 |
| 7 purchase totals = | $1,055.54 | $1,147.2135 | $1,147.20 | $1,147.20 | $1,147.20 | |