| 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 | $229.68 | 5.419% | $242.1264 | $242.13 | $242.15 | $242.10 |
| Purchase #2 | $158.90 | 11.258% | $176.789 | $176.79 | $176.80 | $176.80 |
| Purchase #3 | $64.54 | 7.599% | $69.4444 | $69.44 | $69.45 | $69.40 |
| Purchase #4 | $97.83 | 4.569% | $102.2999 | $102.30 | $102.30 | $102.30 |
| Purchase #5 | $162.58 | 10.827% | $180.1825 | $180.18 | $180.20 | $180.20 |
| Purchase #6 | $22.26 | 5.849% | $23.562 | $23.56 | $23.55 | $23.60 |
| Purchase #7 | $118.98 | 7.587% | $128.007 | $128.01 | $128.00 | $128.00 |
| 7 purchase totals = | $854.77 | $922.4112 | $922.41 | $922.45 | $922.40 | |