| 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 | $185.73 | 13.113% | $210.0848 | $210.08 | $210.10 | $210.10 |
| Purchase #2 | $63.66 | 8.340% | $68.9692 | $68.97 | $68.95 | $69.00 |
| Purchase #3 | $249.42 | 12.111% | $279.6273 | $279.63 | $279.65 | $279.60 |
| Purchase #4 | $239.78 | 13.535% | $272.2342 | $272.23 | $272.25 | $272.20 |
| Purchase #5 | $178.83 | 11.129% | $198.732 | $198.73 | $198.75 | $198.70 |
| Purchase #6 | $205.96 | 8.176% | $222.7993 | $222.80 | $222.80 | $222.80 |
| Purchase #7 | $9.94 | 6.149% | $10.5512 | $10.55 | $10.55 | $10.60 |
| 7 purchase totals = | $1,133.32 | $1,262.9980 | $1,262.99 | $1,263.05 | $1,263.00 | |