| 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 | $199.30 | 12.777% | $224.7646 | $224.76 | $224.75 | $224.80 |
| Purchase #2 | $238.84 | 13.640% | $271.4178 | $271.42 | $271.40 | $271.40 |
| Purchase #3 | $146.87 | 10.659% | $162.5249 | $162.52 | $162.50 | $162.50 |
| Purchase #4 | $63.28 | 8.341% | $68.5582 | $68.56 | $68.55 | $68.60 |
| Purchase #5 | $245.71 | 4.858% | $257.6466 | $257.65 | $257.65 | $257.60 |
| Purchase #6 | $107.28 | 9.592% | $117.5703 | $117.57 | $117.55 | $117.60 |
| Purchase #7 | $56.50 | 6.335% | $60.0793 | $60.08 | $60.10 | $60.10 |
| 7 purchase totals = | $1,057.78 | $1,162.5617 | $1,162.56 | $1,162.50 | $1,162.60 | |