| 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 | $124.82 | 8.407% | $135.3136 | $135.31 | $135.30 | $135.30 |
| Purchase #2 | $164.25 | 3.168% | $169.4534 | $169.45 | $169.45 | $169.50 |
| Purchase #3 | $132.75 | 6.587% | $141.4942 | $141.49 | $141.50 | $141.50 |
| Purchase #4 | $180.26 | 7.408% | $193.6137 | $193.61 | $193.60 | $193.60 |
| Purchase #5 | $161.66 | 8.462% | $175.3397 | $175.34 | $175.35 | $175.30 |
| Purchase #6 | $233.61 | 3.200% | $241.0855 | $241.09 | $241.10 | $241.10 |
| Purchase #7 | $77.68 | 9.585% | $85.1256 | $85.13 | $85.15 | $85.10 |
| 7 purchase totals = | $1,075.03 | $1,141.4257 | $1,141.42 | $1,141.45 | $1,141.40 | |