| 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 | $207.88 | 11.293% | $231.3559 | $231.36 | $231.35 | $231.40 |
| Purchase #2 | $105.69 | 3.714% | $109.6153 | $109.62 | $109.60 | $109.60 |
| Purchase #3 | $128.44 | 4.618% | $134.3714 | $134.37 | $134.35 | $134.40 |
| Purchase #4 | $220.69 | 11.150% | $245.2969 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $219.66 | 12.586% | $247.3064 | $247.31 | $247.30 | $247.30 |
| Purchase #6 | $75.79 | 9.452% | $82.9537 | $82.95 | $82.95 | $83.00 |
| Purchase #7 | $8.68 | 8.543% | $9.4215 | $9.42 | $9.40 | $9.40 |
| 7 purchase totals = | $966.83 | $1,060.3211 | $1,060.33 | $1,060.25 | $1,060.40 | |