| 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 | $126.62 | 9.343% | $138.4501 | $138.45 | $138.45 | $138.50 |
| Purchase #2 | $230.59 | 11.671% | $257.5022 | $257.50 | $257.50 | $257.50 |
| Purchase #3 | $171.53 | 12.266% | $192.5699 | $192.57 | $192.55 | $192.60 |
| Purchase #4 | $217.91 | 9.117% | $237.7769 | $237.78 | $237.80 | $237.80 |
| Purchase #5 | $88.51 | 9.561% | $96.9724 | $96.97 | $96.95 | $97.00 |
| Purchase #6 | $198.47 | 4.506% | $207.4131 | $207.41 | $207.40 | $207.40 |
| Purchase #7 | $122.84 | 9.452% | $134.4508 | $134.45 | $134.45 | $134.50 |
| 7 purchase totals = | $1,156.47 | $1,265.1354 | $1,265.13 | $1,265.10 | $1,265.30 | |