| 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 | $233.37 | 3.218% | $240.8798 | $240.88 | $240.90 | $240.90 |
| Purchase #2 | $172.41 | 4.359% | $179.9254 | $179.93 | $179.95 | $179.90 |
| Purchase #3 | $250.46 | 5.167% | $263.4013 | $263.40 | $263.40 | $263.40 |
| Purchase #4 | $98.53 | 11.515% | $109.8757 | $109.88 | $109.90 | $109.90 |
| Purchase #5 | $222.60 | 10.803% | $246.6475 | $246.65 | $246.65 | $246.60 |
| Purchase #6 | $101.90 | 8.375% | $110.4341 | $110.43 | $110.45 | $110.40 |
| Purchase #7 | $246.27 | 10.743% | $272.7268 | $272.73 | $272.75 | $272.70 |
| 7 purchase totals = | $1,325.54 | $1,423.8906 | $1,423.90 | $1,424.00 | $1,423.80 | |