| 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 | $223.99 | 11.743% | $250.2931 | $250.29 | $250.30 | $250.30 |
| Purchase #2 | $167.34 | 11.545% | $186.6594 | $186.66 | $186.65 | $186.70 |
| Purchase #3 | $208.62 | 5.430% | $219.9481 | $219.95 | $219.95 | $219.90 |
| Purchase #4 | $94.67 | 3.848% | $98.3129 | $98.31 | $98.30 | $98.30 |
| Purchase #5 | $96.76 | 9.340% | $105.7974 | $105.80 | $105.80 | $105.80 |
| Purchase #6 | $110.71 | 6.477% | $117.8807 | $117.88 | $117.90 | $117.90 |
| Purchase #7 | $224.58 | 11.268% | $249.8857 | $249.89 | $249.90 | $249.90 |
| 7 purchase totals = | $1,126.67 | $1,228.7773 | $1,228.78 | $1,228.80 | $1,228.80 | |