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 | $129.28 | 4.800% | $135.4854 | $135.49 | $135.50 | $135.50 |
Purchase #2 | $203.83 | 8.720% | $221.604 | $221.60 | $221.60 | $221.60 |
Purchase #3 | $139.72 | 11.711% | $156.0826 | $156.08 | $156.10 | $156.10 |
Purchase #4 | $119.67 | 9.553% | $131.1021 | $131.10 | $131.10 | $131.10 |
Purchase #5 | $174.57 | 4.714% | $182.7992 | $182.80 | $182.80 | $182.80 |
Purchase #6 | $78.41 | 6.106% | $83.1977 | $83.20 | $83.20 | $83.20 |
Purchase #7 | $163.52 | 10.746% | $181.0919 | $181.09 | $181.10 | $181.10 |
7 purchase totals = | $1,009.00 | $1,091.3629 | $1,091.36 | $1,091.40 | $1,091.40 |