| 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 | $115.58 | 10.708% | $127.9563 | $127.96 | $127.95 | $128.00 |
| Purchase #2 | $94.47 | 9.621% | $103.559 | $103.56 | $103.55 | $103.60 |
| Purchase #3 | $249.58 | 13.229% | $282.5969 | $282.60 | $282.60 | $282.60 |
| Purchase #4 | $33.64 | 4.432% | $35.1309 | $35.13 | $35.15 | $35.10 |
| Purchase #5 | $227.99 | 9.619% | $249.9204 | $249.92 | $249.90 | $249.90 |
| Purchase #6 | $120.33 | 4.815% | $126.1239 | $126.12 | $126.10 | $126.10 |
| Purchase #7 | $179.42 | 7.465% | $192.8137 | $192.81 | $192.80 | $192.80 |
| 7 purchase totals = | $1,021.01 | $1,118.1011 | $1,118.10 | $1,118.05 | $1,118.10 | |