| 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 | $233.78 | 4.631% | $244.6064 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $144.31 | 4.598% | $150.9454 | $150.95 | $150.95 | $150.90 |
| Purchase #3 | $17.30 | 8.519% | $18.7738 | $18.77 | $18.75 | $18.80 |
| Purchase #4 | $66.76 | 4.739% | $69.9238 | $69.92 | $69.90 | $69.90 |
| Purchase #5 | $222.87 | 9.799% | $244.709 | $244.71 | $244.70 | $244.70 |
| Purchase #6 | $242.83 | 8.525% | $263.5313 | $263.53 | $263.55 | $263.50 |
| Purchase #7 | $174.64 | 7.697% | $188.082 | $188.08 | $188.10 | $188.10 |
| 7 purchase totals = | $1,102.49 | $1,180.5717 | $1,180.57 | $1,180.55 | $1,180.50 | |