| 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 | $115.86 | 5.734% | $122.5034 | $122.50 | $122.50 | $122.50 |
| Purchase #2 | $225.47 | 13.583% | $256.0956 | $256.10 | $256.10 | $256.10 |
| Purchase #3 | $188.49 | 7.643% | $202.8963 | $202.90 | $202.90 | $202.90 |
| Purchase #4 | $245.58 | 11.585% | $274.0304 | $274.03 | $274.05 | $274.00 |
| Purchase #5 | $186.66 | 11.796% | $208.6784 | $208.68 | $208.70 | $208.70 |
| Purchase #6 | $15.76 | 12.405% | $17.715 | $17.72 | $17.70 | $17.70 |
| Purchase #7 | $159.46 | 12.111% | $178.7722 | $178.77 | $178.75 | $178.80 |
| 7 purchase totals = | $1,137.28 | $1,260.6913 | $1,260.70 | $1,260.70 | $1,260.70 | |