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 | $65.32 | 7.513% | $70.2275 | $70.23 | $70.25 | $70.20 |
Purchase #2 | $200.82 | 13.578% | $228.0873 | $228.09 | $228.10 | $228.10 |
Purchase #3 | $148.92 | 6.173% | $158.1128 | $158.11 | $158.10 | $158.10 |
Purchase #4 | $128.34 | 10.698% | $142.0698 | $142.07 | $142.05 | $142.10 |
Purchase #5 | $196.67 | 3.523% | $203.5987 | $203.60 | $203.60 | $203.60 |
Purchase #6 | $32.36 | 3.538% | $33.5049 | $33.50 | $33.50 | $33.50 |
Purchase #7 | $247.41 | 8.424% | $268.2518 | $268.25 | $268.25 | $268.30 |
7 purchase totals = | $1,019.84 | $1,103.8528 | $1,103.85 | $1,103.85 | $1,103.90 |