| 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 | $205.43 | 12.747% | $231.6162 | $231.62 | $231.60 | $231.60 |
| Purchase #2 | $205.35 | 8.141% | $222.0675 | $222.07 | $222.05 | $222.10 |
| Purchase #3 | $45.33 | 13.624% | $51.5058 | $51.51 | $51.50 | $51.50 |
| Purchase #4 | $177.50 | 5.710% | $187.6353 | $187.64 | $187.65 | $187.60 |
| Purchase #5 | $221.42 | 11.747% | $247.4302 | $247.43 | $247.45 | $247.40 |
| Purchase #6 | $32.55 | 13.671% | $36.9999 | $37.00 | $37.00 | $37.00 |
| Purchase #7 | $235.99 | 7.155% | $252.8751 | $252.88 | $252.90 | $252.90 |
| 7 purchase totals = | $1,123.57 | $1,230.1300 | $1,230.15 | $1,230.15 | $1,230.10 | |