| 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 | $235.75 | 4.484% | $246.321 | $246.32 | $246.30 | $246.30 |
| Purchase #2 | $233.42 | 7.442% | $250.7911 | $250.79 | $250.80 | $250.80 |
| Purchase #3 | $39.78 | 12.837% | $44.8866 | $44.89 | $44.90 | $44.90 |
| Purchase #4 | $241.34 | 12.354% | $271.1551 | $271.16 | $271.15 | $271.20 |
| Purchase #5 | $117.79 | 10.457% | $130.1073 | $130.11 | $130.10 | $130.10 |
| Purchase #6 | $169.82 | 10.352% | $187.3998 | $187.40 | $187.40 | $187.40 |
| Purchase #7 | $77.78 | 7.375% | $83.5163 | $83.52 | $83.50 | $83.50 |
| 7 purchase totals = | $1,115.68 | $1,214.1772 | $1,214.19 | $1,214.15 | $1,214.20 | |