| 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 | $230.81 | 5.208% | $242.8306 | $242.83 | $242.85 | $242.80 |
| Purchase #2 | $181.64 | 7.367% | $195.0214 | $195.02 | $195.00 | $195.00 |
| Purchase #3 | $70.28 | 3.108% | $72.4643 | $72.46 | $72.45 | $72.50 |
| Purchase #4 | $60.77 | 13.761% | $69.1326 | $69.13 | $69.15 | $69.10 |
| Purchase #5 | $179.91 | 4.637% | $188.2524 | $188.25 | $188.25 | $188.30 |
| Purchase #6 | $192.89 | 12.701% | $217.389 | $217.39 | $217.40 | $217.40 |
| Purchase #7 | $69.77 | 6.682% | $74.432 | $74.43 | $74.45 | $74.40 |
| 7 purchase totals = | $986.07 | $1,059.5223 | $1,059.51 | $1,059.55 | $1,059.50 | |