| 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 | $242.52 | 13.835% | $276.0726 | $276.07 | $276.05 | $276.10 |
| Purchase #2 | $110.71 | 4.612% | $115.8159 | $115.82 | $115.80 | $115.80 |
| Purchase #3 | $110.27 | 12.415% | $123.96 | $123.96 | $123.95 | $124.00 |
| Purchase #4 | $99.54 | 8.845% | $108.3443 | $108.34 | $108.35 | $108.30 |
| Purchase #5 | $242.26 | 6.411% | $257.7913 | $257.79 | $257.80 | $257.80 |
| Purchase #6 | $61.98 | 6.197% | $65.8209 | $65.82 | $65.80 | $65.80 |
| Purchase #7 | $218.85 | 5.410% | $230.6898 | $230.69 | $230.70 | $230.70 |
| 7 purchase totals = | $1,086.13 | $1,178.4948 | $1,178.49 | $1,178.45 | $1,178.50 | |