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 | $24.27 | 3.643% | $25.1542 | $25.15 | $25.15 | $25.20 |
Purchase #2 | $196.97 | 3.350% | $203.5685 | $203.57 | $203.55 | $203.60 |
Purchase #3 | $96.56 | 11.851% | $108.0033 | $108.00 | $108.00 | $108.00 |
Purchase #4 | $200.37 | 7.871% | $216.1411 | $216.14 | $216.15 | $216.10 |
Purchase #5 | $172.93 | 9.831% | $189.9307 | $189.93 | $189.95 | $189.90 |
Purchase #6 | $138.99 | 4.262% | $144.9138 | $144.91 | $144.90 | $144.90 |
Purchase #7 | $153.74 | 13.847% | $175.0284 | $175.03 | $175.05 | $175.00 |
7 purchase totals = | $983.83 | $1,062.7400 | $1,062.73 | $1,062.75 | $1,062.70 |