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 | $213.31 | 4.760% | $223.4636 | $223.46 | $223.45 | $223.50 |
Purchase #2 | $214.59 | 6.626% | $228.8087 | $228.81 | $228.80 | $228.80 |
Purchase #3 | $181.97 | 7.872% | $196.2947 | $196.29 | $196.30 | $196.30 |
Purchase #4 | $44.28 | 9.300% | $48.398 | $48.40 | $48.40 | $48.40 |
Purchase #5 | $52.71 | 7.300% | $56.5578 | $56.56 | $56.55 | $56.60 |
Purchase #6 | $125.32 | 8.151% | $135.5348 | $135.53 | $135.55 | $135.50 |
Purchase #7 | $207.97 | 9.827% | $228.4072 | $228.41 | $228.40 | $228.40 |
7 purchase totals = | $1,040.15 | $1,117.4648 | $1,117.46 | $1,117.45 | $1,117.50 |