| 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 | $219.36 | 11.139% | $243.7945 | $243.79 | $243.80 | $243.80 |
| Purchase #2 | $166.85 | 7.192% | $178.8499 | $178.85 | $178.85 | $178.80 |
| Purchase #3 | $150.28 | 3.166% | $155.0379 | $155.04 | $155.05 | $155.00 |
| Purchase #4 | $30.54 | 4.402% | $31.8844 | $31.88 | $31.90 | $31.90 |
| Purchase #5 | $153.67 | 7.555% | $165.2798 | $165.28 | $165.30 | $165.30 |
| Purchase #6 | $72.41 | 12.718% | $81.6191 | $81.62 | $81.60 | $81.60 |
| Purchase #7 | $230.38 | 11.828% | $257.6293 | $257.63 | $257.65 | $257.60 |
| 7 purchase totals = | $1,023.49 | $1,114.0949 | $1,114.09 | $1,114.15 | $1,114.00 | |