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 | $247.42 | 13.609% | $281.0914 | $281.09 | $281.10 | $281.10 |
Purchase #2 | $155.78 | 8.499% | $169.0197 | $169.02 | $169.00 | $169.00 |
Purchase #3 | $224.36 | 8.477% | $243.379 | $243.38 | $243.40 | $243.40 |
Purchase #4 | $138.34 | 10.812% | $153.2973 | $153.30 | $153.30 | $153.30 |
Purchase #5 | $130.44 | 3.626% | $135.1698 | $135.17 | $135.15 | $135.20 |
Purchase #6 | $239.82 | 4.597% | $250.8445 | $250.84 | $250.85 | $250.80 |
Purchase #7 | $100.29 | 5.163% | $105.468 | $105.47 | $105.45 | $105.50 |
7 purchase totals = | $1,236.45 | $1,338.2697 | $1,338.27 | $1,338.25 | $1,338.30 |