| 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 | $150.46 | 12.867% | $169.8197 | $169.82 | $169.80 | $169.80 |
| Purchase #2 | $193.79 | 4.620% | $202.7431 | $202.74 | $202.75 | $202.70 |
| Purchase #3 | $221.85 | 8.178% | $239.9929 | $239.99 | $240.00 | $240.00 |
| Purchase #4 | $10.62 | 11.694% | $11.8619 | $11.86 | $11.85 | $11.90 |
| Purchase #5 | $223.48 | 6.424% | $237.8364 | $237.84 | $237.85 | $237.80 |
| Purchase #6 | $214.29 | 6.414% | $228.0346 | $228.03 | $228.05 | $228.00 |
| Purchase #7 | $162.46 | 6.773% | $173.4634 | $173.46 | $173.45 | $173.50 |
| 7 purchase totals = | $1,176.95 | $1,263.7520 | $1,263.74 | $1,263.75 | $1,263.70 | |