| 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 | $234.49 | 5.154% | $246.5756 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $162.44 | 5.343% | $171.1192 | $171.12 | $171.10 | $171.10 |
| Purchase #3 | $207.79 | 3.180% | $214.3977 | $214.40 | $214.40 | $214.40 |
| Purchase #4 | $231.52 | 10.112% | $254.9313 | $254.93 | $254.95 | $254.90 |
| Purchase #5 | $89.65 | 8.241% | $97.0381 | $97.04 | $97.05 | $97.00 |
| Purchase #6 | $203.70 | 10.170% | $224.4163 | $224.42 | $224.40 | $224.40 |
| Purchase #7 | $182.95 | 13.691% | $207.9977 | $208.00 | $208.00 | $208.00 |
| 7 purchase totals = | $1,312.54 | $1,416.4759 | $1,416.49 | $1,416.50 | $1,416.40 | |