| 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 | $106.46 | 10.478% | $117.6149 | $117.61 | $117.60 | $117.60 |
| Purchase #2 | $10.55 | 5.373% | $11.1169 | $11.12 | $11.10 | $11.10 |
| Purchase #3 | $197.29 | 6.139% | $209.4016 | $209.40 | $209.40 | $209.40 |
| Purchase #4 | $41.70 | 3.685% | $43.2366 | $43.24 | $43.25 | $43.20 |
| Purchase #5 | $237.59 | 7.841% | $256.2194 | $256.22 | $256.20 | $256.20 |
| Purchase #6 | $202.88 | 9.183% | $221.5105 | $221.51 | $221.50 | $221.50 |
| Purchase #7 | $247.91 | 4.471% | $258.9941 | $258.99 | $259.00 | $259.00 |
| 7 purchase totals = | $1,044.38 | $1,118.0940 | $1,118.09 | $1,118.05 | $1,118.00 | |