| 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 | $119.39 | 6.289% | $126.8984 | $126.90 | $126.90 | $126.90 |
| Purchase #2 | $220.87 | 12.859% | $249.2717 | $249.27 | $249.25 | $249.30 |
| Purchase #3 | $199.26 | 9.423% | $218.0363 | $218.04 | $218.05 | $218.00 |
| Purchase #4 | $81.39 | 8.236% | $88.0933 | $88.09 | $88.10 | $88.10 |
| Purchase #5 | $24.76 | 10.414% | $27.3385 | $27.34 | $27.35 | $27.30 |
| Purchase #6 | $135.90 | 5.635% | $143.558 | $143.56 | $143.55 | $143.60 |
| Purchase #7 | $206.75 | 4.357% | $215.7581 | $215.76 | $215.75 | $215.80 |
| 7 purchase totals = | $988.32 | $1,068.9543 | $1,068.96 | $1,068.95 | $1,069.00 | |