| 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 | $240.96 | 6.319% | $256.1863 | $256.19 | $256.20 | $256.20 |
| Purchase #2 | $127.88 | 9.483% | $140.0069 | $140.01 | $140.00 | $140.00 |
| Purchase #3 | $207.58 | 10.332% | $229.0272 | $229.03 | $229.05 | $229.00 |
| Purchase #4 | $153.67 | 7.537% | $165.2521 | $165.25 | $165.25 | $165.30 |
| Purchase #5 | $166.96 | 4.868% | $175.0876 | $175.09 | $175.10 | $175.10 |
| Purchase #6 | $101.78 | 11.822% | $113.8124 | $113.81 | $113.80 | $113.80 |
| Purchase #7 | $233.79 | 6.227% | $248.3481 | $248.35 | $248.35 | $248.30 |
| 7 purchase totals = | $1,232.62 | $1,327.7206 | $1,327.73 | $1,327.75 | $1,327.70 | |