| 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 | $221.78 | 6.760% | $236.7723 | $236.77 | $236.75 | $236.80 |
| Purchase #2 | $113.99 | 8.684% | $123.8889 | $123.89 | $123.90 | $123.90 |
| Purchase #3 | $239.60 | 11.366% | $266.8329 | $266.83 | $266.85 | $266.80 |
| Purchase #4 | $24.85 | 5.401% | $26.1921 | $26.19 | $26.20 | $26.20 |
| Purchase #5 | $47.44 | 7.393% | $50.9472 | $50.95 | $50.95 | $50.90 |
| Purchase #6 | $222.80 | 9.588% | $244.1621 | $244.16 | $244.15 | $244.20 |
| Purchase #7 | $182.33 | 10.416% | $201.3215 | $201.32 | $201.30 | $201.30 |
| 7 purchase totals = | $1,052.79 | $1,150.1170 | $1,150.11 | $1,150.10 | $1,150.10 | |