| 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 | $30.27 | 6.539% | $32.2494 | $32.25 | $32.25 | $32.20 |
| Purchase #2 | $181.59 | 4.855% | $190.4062 | $190.41 | $190.40 | $190.40 |
| Purchase #3 | $168.93 | 13.206% | $191.2389 | $191.24 | $191.25 | $191.20 |
| Purchase #4 | $190.79 | 5.855% | $201.9608 | $201.96 | $201.95 | $202.00 |
| Purchase #5 | $130.26 | 13.385% | $147.6953 | $147.70 | $147.70 | $147.70 |
| Purchase #6 | $120.37 | 12.148% | $134.9925 | $134.99 | $135.00 | $135.00 |
| Purchase #7 | $221.35 | 5.613% | $233.7744 | $233.77 | $233.75 | $233.80 |
| 7 purchase totals = | $1,043.56 | $1,132.3175 | $1,132.32 | $1,132.30 | $1,132.30 | |