| 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 | $193.49 | 4.480% | $202.1584 | $202.16 | $202.15 | $202.20 |
| Purchase #2 | $155.91 | 5.245% | $164.0875 | $164.09 | $164.10 | $164.10 |
| Purchase #3 | $196.93 | 3.874% | $204.5591 | $204.56 | $204.55 | $204.60 |
| Purchase #4 | $211.29 | 4.870% | $221.5798 | $221.58 | $221.60 | $221.60 |
| Purchase #5 | $229.74 | 10.636% | $254.1751 | $254.18 | $254.20 | $254.20 |
| Purchase #6 | $64.96 | 3.196% | $67.0361 | $67.04 | $67.05 | $67.00 |
| Purchase #7 | $93.27 | 7.836% | $100.5786 | $100.58 | $100.60 | $100.60 |
| 7 purchase totals = | $1,145.59 | $1,214.1746 | $1,214.19 | $1,214.25 | $1,214.30 | |