| 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 | $26.32 | 13.294% | $29.819 | $29.82 | $29.80 | $29.80 |
| Purchase #2 | $181.59 | 5.722% | $191.9806 | $191.98 | $192.00 | $192.00 |
| Purchase #3 | $220.95 | 12.296% | $248.118 | $248.12 | $248.10 | $248.10 |
| Purchase #4 | $187.87 | 9.236% | $205.2217 | $205.22 | $205.20 | $205.20 |
| Purchase #5 | $149.98 | 7.275% | $160.891 | $160.89 | $160.90 | $160.90 |
| Purchase #6 | $199.42 | 7.345% | $214.0674 | $214.07 | $214.05 | $214.10 |
| Purchase #7 | $174.96 | 4.273% | $182.436 | $182.44 | $182.45 | $182.40 |
| 7 purchase totals = | $1,141.09 | $1,232.5337 | $1,232.54 | $1,232.50 | $1,232.50 | |