| 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 | $210.39 | 9.609% | $230.6064 | $230.61 | $230.60 | $230.60 |
| Purchase #2 | $229.97 | 8.832% | $250.281 | $250.28 | $250.30 | $250.30 |
| Purchase #3 | $162.43 | 9.419% | $177.7293 | $177.73 | $177.75 | $177.70 |
| Purchase #4 | $30.55 | 9.424% | $33.429 | $33.43 | $33.45 | $33.40 |
| Purchase #5 | $135.31 | 5.663% | $142.9726 | $142.97 | $142.95 | $143.00 |
| Purchase #6 | $139.43 | 7.120% | $149.3574 | $149.36 | $149.35 | $149.40 |
| Purchase #7 | $231.48 | 9.851% | $254.2831 | $254.28 | $254.30 | $254.30 |
| 7 purchase totals = | $1,139.56 | $1,238.6588 | $1,238.66 | $1,238.70 | $1,238.70 | |