| 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 | $237.54 | 6.330% | $252.5763 | $252.58 | $252.60 | $252.60 |
| Purchase #2 | $37.95 | 11.490% | $42.3105 | $42.31 | $42.30 | $42.30 |
| Purchase #3 | $176.41 | 12.771% | $198.9393 | $198.94 | $198.95 | $198.90 |
| Purchase #4 | $164.90 | 10.695% | $182.5361 | $182.54 | $182.55 | $182.50 |
| Purchase #5 | $199.49 | 11.241% | $221.9147 | $221.91 | $221.90 | $221.90 |
| Purchase #6 | $57.59 | 13.446% | $65.3336 | $65.33 | $65.35 | $65.30 |
| Purchase #7 | $191.31 | 10.777% | $211.9275 | $211.93 | $211.95 | $211.90 |
| 7 purchase totals = | $1,065.19 | $1,175.5380 | $1,175.54 | $1,175.60 | $1,175.40 | |