| 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 | $228.87 | 11.279% | $254.6842 | $254.68 | $254.70 | $254.70 |
| Purchase #2 | $98.96 | 10.838% | $109.6853 | $109.69 | $109.70 | $109.70 |
| Purchase #3 | $124.96 | 3.550% | $129.3961 | $129.40 | $129.40 | $129.40 |
| Purchase #4 | $111.67 | 12.545% | $125.679 | $125.68 | $125.70 | $125.70 |
| Purchase #5 | $233.82 | 6.632% | $249.3269 | $249.33 | $249.35 | $249.30 |
| Purchase #6 | $201.72 | 13.139% | $228.224 | $228.22 | $228.20 | $228.20 |
| Purchase #7 | $66.52 | 8.857% | $72.4117 | $72.41 | $72.40 | $72.40 |
| 7 purchase totals = | $1,066.52 | $1,169.4072 | $1,169.41 | $1,169.45 | $1,169.40 | |