| 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 | $241.30 | 12.360% | $271.1247 | $271.12 | $271.10 | $271.10 |
| Purchase #2 | $112.93 | 13.655% | $128.3506 | $128.35 | $128.35 | $128.40 |
| Purchase #3 | $92.38 | 11.727% | $103.2134 | $103.21 | $103.20 | $103.20 |
| Purchase #4 | $72.41 | 12.834% | $81.7031 | $81.70 | $81.70 | $81.70 |
| Purchase #5 | $200.69 | 3.206% | $207.1241 | $207.12 | $207.10 | $207.10 |
| Purchase #6 | $162.94 | 8.841% | $177.3455 | $177.35 | $177.35 | $177.30 |
| Purchase #7 | $194.69 | 9.243% | $212.6852 | $212.69 | $212.70 | $212.70 |
| 7 purchase totals = | $1,077.34 | $1,181.5466 | $1,181.54 | $1,181.50 | $1,181.50 | |