| 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 | $237.69 | 8.114% | $256.9762 | $256.98 | $257.00 | $257.00 |
| Purchase #2 | $118.99 | 3.603% | $123.2772 | $123.28 | $123.30 | $123.30 |
| Purchase #3 | $241.25 | 4.105% | $251.1533 | $251.15 | $251.15 | $251.20 |
| Purchase #4 | $189.66 | 6.474% | $201.9386 | $201.94 | $201.95 | $201.90 |
| Purchase #5 | $37.34 | 7.708% | $40.2182 | $40.22 | $40.20 | $40.20 |
| Purchase #6 | $61.91 | 8.637% | $67.2572 | $67.26 | $67.25 | $67.30 |
| Purchase #7 | $74.94 | 10.468% | $82.7847 | $82.78 | $82.80 | $82.80 |
| 7 purchase totals = | $961.78 | $1,023.6054 | $1,023.61 | $1,023.65 | $1,023.70 | |