| 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 | $177.60 | 4.147% | $184.9651 | $184.97 | $184.95 | $185.00 |
| Purchase #2 | $218.81 | 10.139% | $240.9951 | $241.00 | $241.00 | $241.00 |
| Purchase #3 | $72.74 | 8.844% | $79.1731 | $79.17 | $79.15 | $79.20 |
| Purchase #4 | $39.72 | 11.161% | $44.1531 | $44.15 | $44.15 | $44.20 |
| Purchase #5 | $240.88 | 10.170% | $265.3775 | $265.38 | $265.40 | $265.40 |
| Purchase #6 | $163.25 | 6.785% | $174.3265 | $174.33 | $174.35 | $174.30 |
| Purchase #7 | $113.40 | 10.613% | $125.4351 | $125.44 | $125.45 | $125.40 |
| 7 purchase totals = | $1,026.40 | $1,114.4255 | $1,114.44 | $1,114.45 | $1,114.50 | |