| 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 | $249.61 | 3.346% | $257.962 | $257.96 | $257.95 | $258.00 |
| Purchase #2 | $147.90 | 6.607% | $157.6718 | $157.67 | $157.65 | $157.70 |
| Purchase #3 | $36.70 | 5.520% | $38.7258 | $38.73 | $38.75 | $38.70 |
| Purchase #4 | $236.99 | 10.645% | $262.2176 | $262.22 | $262.20 | $262.20 |
| Purchase #5 | $135.43 | 12.397% | $152.2193 | $152.22 | $152.20 | $152.20 |
| Purchase #6 | $105.73 | 5.606% | $111.6572 | $111.66 | $111.65 | $111.70 |
| Purchase #7 | $118.36 | 3.185% | $122.1298 | $122.13 | $122.15 | $122.10 |
| 7 purchase totals = | $1,030.72 | $1,102.5835 | $1,102.59 | $1,102.55 | $1,102.60 | |