| 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 | $192.57 | 9.538% | $210.9373 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $55.50 | 3.823% | $57.6218 | $57.62 | $57.60 | $57.60 |
| Purchase #3 | $249.69 | 9.418% | $273.2058 | $273.21 | $273.20 | $273.20 |
| Purchase #4 | $187.94 | 9.801% | $206.36 | $206.36 | $206.35 | $206.40 |
| Purchase #5 | $64.74 | 11.246% | $72.0207 | $72.02 | $72.00 | $72.00 |
| Purchase #6 | $181.68 | 12.533% | $204.45 | $204.45 | $204.45 | $204.50 |
| Purchase #7 | $144.56 | 10.752% | $160.1031 | $160.10 | $160.10 | $160.10 |
| 7 purchase totals = | $1,076.68 | $1,184.6987 | $1,184.70 | $1,184.65 | $1,184.70 | |