| 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 | $125.33 | 3.461% | $129.6677 | $129.67 | $129.65 | $129.70 |
| Purchase #2 | $145.48 | 6.752% | $155.3028 | $155.30 | $155.30 | $155.30 |
| Purchase #3 | $228.79 | 8.609% | $248.4865 | $248.49 | $248.50 | $248.50 |
| Purchase #4 | $49.93 | 13.414% | $56.6276 | $56.63 | $56.65 | $56.60 |
| Purchase #5 | $95.49 | 8.702% | $103.7995 | $103.80 | $103.80 | $103.80 |
| Purchase #6 | $236.53 | 8.538% | $256.7249 | $256.72 | $256.70 | $256.70 |
| Purchase #7 | $188.25 | 11.599% | $210.0851 | $210.09 | $210.10 | $210.10 |
| 7 purchase totals = | $1,069.80 | $1,160.6941 | $1,160.70 | $1,160.70 | $1,160.70 | |