| 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 | $214.88 | 12.373% | $241.4671 | $241.47 | $241.45 | $241.50 |
| Purchase #2 | $27.90 | 11.140% | $31.0081 | $31.01 | $31.00 | $31.00 |
| Purchase #3 | $200.34 | 10.472% | $221.3196 | $221.32 | $221.30 | $221.30 |
| Purchase #4 | $58.50 | 6.157% | $62.1018 | $62.10 | $62.10 | $62.10 |
| Purchase #5 | $233.50 | 8.151% | $252.5326 | $252.53 | $252.55 | $252.50 |
| Purchase #6 | $231.43 | 7.618% | $249.0603 | $249.06 | $249.05 | $249.10 |
| Purchase #7 | $146.68 | 10.712% | $162.3924 | $162.39 | $162.40 | $162.40 |
| 7 purchase totals = | $1,113.23 | $1,219.8819 | $1,219.88 | $1,219.85 | $1,219.90 | |