| 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 | $246.51 | 8.776% | $268.1437 | $268.14 | $268.15 | $268.10 |
| Purchase #2 | $193.62 | 12.697% | $218.2039 | $218.20 | $218.20 | $218.20 |
| Purchase #3 | $94.66 | 13.306% | $107.2555 | $107.26 | $107.25 | $107.30 |
| Purchase #4 | $177.47 | 9.124% | $193.6624 | $193.66 | $193.65 | $193.70 |
| Purchase #5 | $233.25 | 10.181% | $256.9972 | $257.00 | $257.00 | $257.00 |
| Purchase #6 | $67.40 | 6.863% | $72.0257 | $72.03 | $72.05 | $72.00 |
| Purchase #7 | $43.34 | 9.805% | $47.5895 | $47.59 | $47.60 | $47.60 |
| 7 purchase totals = | $1,056.25 | $1,163.8779 | $1,163.88 | $1,163.90 | $1,163.90 | |