| 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 | $179.69 | 12.166% | $201.5511 | $201.55 | $201.55 | $201.60 |
| Purchase #2 | $224.53 | 7.257% | $240.8241 | $240.82 | $240.80 | $240.80 |
| Purchase #3 | $222.30 | 6.408% | $236.545 | $236.55 | $236.55 | $236.50 |
| Purchase #4 | $143.54 | 9.654% | $157.3974 | $157.40 | $157.40 | $157.40 |
| Purchase #5 | $187.38 | 7.726% | $201.857 | $201.86 | $201.85 | $201.90 |
| Purchase #6 | $194.54 | 6.446% | $207.08 | $207.08 | $207.10 | $207.10 |
| Purchase #7 | $243.64 | 8.432% | $264.1837 | $264.18 | $264.20 | $264.20 |
| 7 purchase totals = | $1,395.62 | $1,509.4383 | $1,509.44 | $1,509.45 | $1,509.50 | |