| 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 | $230.56 | 3.357% | $238.2999 | $238.30 | $238.30 | $238.30 |
| Purchase #2 | $85.65 | 9.356% | $93.6634 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $73.95 | 13.136% | $83.6641 | $83.66 | $83.65 | $83.70 |
| Purchase #4 | $158.38 | 13.254% | $179.3717 | $179.37 | $179.35 | $179.40 |
| Purchase #5 | $222.61 | 10.423% | $245.8126 | $245.81 | $245.80 | $245.80 |
| Purchase #6 | $247.90 | 8.330% | $268.5501 | $268.55 | $268.55 | $268.60 |
| Purchase #7 | $214.67 | 11.766% | $239.9281 | $239.93 | $239.95 | $239.90 |
| 7 purchase totals = | $1,233.72 | $1,349.2899 | $1,349.28 | $1,349.25 | $1,349.40 | |