| 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 | $175.72 | 11.261% | $195.5078 | $195.51 | $195.50 | $195.50 |
| Purchase #2 | $41.79 | 12.652% | $47.0773 | $47.08 | $47.10 | $47.10 |
| Purchase #3 | $173.52 | 11.758% | $193.9225 | $193.92 | $193.90 | $193.90 |
| Purchase #4 | $221.49 | 4.347% | $231.1182 | $231.12 | $231.10 | $231.10 |
| Purchase #5 | $199.89 | 7.220% | $214.3221 | $214.32 | $214.30 | $214.30 |
| Purchase #6 | $174.41 | 7.502% | $187.4942 | $187.49 | $187.50 | $187.50 |
| Purchase #7 | $194.87 | 4.169% | $202.9941 | $202.99 | $203.00 | $203.00 |
| 7 purchase totals = | $1,181.69 | $1,272.4362 | $1,272.43 | $1,272.40 | $1,272.40 | |