| 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 | $220.50 | 11.547% | $245.9611 | $245.96 | $245.95 | $246.00 |
| Purchase #2 | $7.41 | 11.673% | $8.275 | $8.28 | $8.30 | $8.30 |
| Purchase #3 | $60.42 | 12.485% | $67.9634 | $67.96 | $67.95 | $68.00 |
| Purchase #4 | $99.79 | 7.707% | $107.4808 | $107.48 | $107.50 | $107.50 |
| Purchase #5 | $159.46 | 4.645% | $166.8669 | $166.87 | $166.85 | $166.90 |
| Purchase #6 | $215.73 | 13.764% | $245.4231 | $245.42 | $245.40 | $245.40 |
| Purchase #7 | $153.26 | 10.155% | $168.8236 | $168.82 | $168.80 | $168.80 |
| 7 purchase totals = | $916.57 | $1,010.7939 | $1,010.79 | $1,010.75 | $1,010.90 | |