| 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 | $243.76 | 10.113% | $268.4114 | $268.41 | $268.40 | $268.40 |
| Purchase #2 | $111.35 | 7.538% | $119.7436 | $119.74 | $119.75 | $119.70 |
| Purchase #3 | $13.91 | 11.353% | $15.4892 | $15.49 | $15.50 | $15.50 |
| Purchase #4 | $128.90 | 10.668% | $142.6511 | $142.65 | $142.65 | $142.70 |
| Purchase #5 | $224.76 | 10.528% | $248.4227 | $248.42 | $248.40 | $248.40 |
| Purchase #6 | $193.75 | 4.205% | $201.8972 | $201.90 | $201.90 | $201.90 |
| Purchase #7 | $164.85 | 11.151% | $183.2324 | $183.23 | $183.25 | $183.20 |
| 7 purchase totals = | $1,081.28 | $1,179.8476 | $1,179.84 | $1,179.85 | $1,179.80 | |