| 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 | $238.57 | 8.144% | $257.9991 | $258.00 | $258.00 | $258.00 |
| Purchase #2 | $174.47 | 13.306% | $197.685 | $197.69 | $197.70 | $197.70 |
| Purchase #3 | $235.84 | 11.639% | $263.2894 | $263.29 | $263.30 | $263.30 |
| Purchase #4 | $181.57 | 8.796% | $197.5409 | $197.54 | $197.55 | $197.50 |
| Purchase #5 | $55.67 | 5.812% | $58.9055 | $58.91 | $58.90 | $58.90 |
| Purchase #6 | $49.85 | 9.792% | $54.7313 | $54.73 | $54.75 | $54.70 |
| Purchase #7 | $51.64 | 13.225% | $58.4694 | $58.47 | $58.45 | $58.50 |
| 7 purchase totals = | $987.61 | $1,088.6206 | $1,088.63 | $1,088.65 | $1,088.60 | |