| 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 | $175.71 | 7.645% | $189.143 | $189.14 | $189.15 | $189.10 |
| Purchase #2 | $199.80 | 9.252% | $218.2855 | $218.29 | $218.30 | $218.30 |
| Purchase #3 | $227.26 | 5.337% | $239.3889 | $239.39 | $239.40 | $239.40 |
| Purchase #4 | $201.67 | 12.520% | $226.9191 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $135.31 | 6.674% | $144.3406 | $144.34 | $144.35 | $144.30 |
| Purchase #6 | $207.75 | 12.288% | $233.2783 | $233.28 | $233.30 | $233.30 |
| Purchase #7 | $194.44 | 8.610% | $211.1813 | $211.18 | $211.20 | $211.20 |
| 7 purchase totals = | $1,341.94 | $1,462.5367 | $1,462.54 | $1,462.60 | $1,462.50 | |