| 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 | $243.98 | 11.103% | $271.0691 | $271.07 | $271.05 | $271.10 |
| Purchase #2 | $151.37 | 7.641% | $162.9362 | $162.94 | $162.95 | $162.90 |
| Purchase #3 | $52.51 | 9.371% | $57.4307 | $57.43 | $57.45 | $57.40 |
| Purchase #4 | $17.68 | 11.109% | $19.6441 | $19.64 | $19.65 | $19.60 |
| Purchase #5 | $122.42 | 11.408% | $136.3857 | $136.39 | $136.40 | $136.40 |
| Purchase #6 | $127.33 | 7.568% | $136.9663 | $136.97 | $136.95 | $137.00 |
| Purchase #7 | $249.46 | 9.121% | $272.2132 | $272.21 | $272.20 | $272.20 |
| 7 purchase totals = | $964.75 | $1,056.6453 | $1,056.65 | $1,056.65 | $1,056.60 | |