| 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 | $50.95 | 9.133% | $55.6033 | $55.60 | $55.60 | $55.60 |
| Purchase #2 | $225.49 | 7.265% | $241.8718 | $241.87 | $241.85 | $241.90 |
| Purchase #3 | $108.78 | 3.260% | $112.3262 | $112.33 | $112.35 | $112.30 |
| Purchase #4 | $124.71 | 11.793% | $139.4171 | $139.42 | $139.40 | $139.40 |
| Purchase #5 | $229.64 | 9.298% | $250.9919 | $250.99 | $251.00 | $251.00 |
| Purchase #6 | $62.45 | 8.355% | $67.6677 | $67.67 | $67.65 | $67.70 |
| Purchase #7 | $218.99 | 13.416% | $248.3697 | $248.37 | $248.35 | $248.40 |
| 7 purchase totals = | $1,021.01 | $1,116.2477 | $1,116.25 | $1,116.20 | $1,116.30 | |