| 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 | $233.56 | 9.295% | $255.2694 | $255.27 | $255.25 | $255.30 |
| Purchase #2 | $138.92 | 5.764% | $146.9273 | $146.93 | $146.95 | $146.90 |
| Purchase #3 | $238.64 | 8.528% | $258.9912 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $149.77 | 5.516% | $158.0313 | $158.03 | $158.05 | $158.00 |
| Purchase #5 | $111.27 | 3.353% | $115.0009 | $115.00 | $115.00 | $115.00 |
| Purchase #6 | $213.75 | 5.218% | $224.9035 | $224.90 | $224.90 | $224.90 |
| Purchase #7 | $124.79 | 7.684% | $134.3789 | $134.38 | $134.40 | $134.40 |
| 7 purchase totals = | $1,210.70 | $1,293.5025 | $1,293.50 | $1,293.55 | $1,293.50 | |