| 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 | $195.57 | 7.112% | $209.4789 | $209.48 | $209.50 | $209.50 |
| Purchase #2 | $226.30 | 6.275% | $240.5003 | $240.50 | $240.50 | $240.50 |
| Purchase #3 | $59.53 | 8.797% | $64.7669 | $64.77 | $64.75 | $64.80 |
| Purchase #4 | $179.83 | 10.655% | $198.9909 | $198.99 | $199.00 | $199.00 |
| Purchase #5 | $59.73 | 4.761% | $62.5737 | $62.57 | $62.55 | $62.60 |
| Purchase #6 | $162.97 | 4.140% | $169.717 | $169.72 | $169.70 | $169.70 |
| Purchase #7 | $92.47 | 5.667% | $97.7103 | $97.71 | $97.70 | $97.70 |
| 7 purchase totals = | $976.40 | $1,043.7380 | $1,043.74 | $1,043.70 | $1,043.80 | |