| 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 | $205.82 | 6.112% | $218.3997 | $218.40 | $218.40 | $218.40 |
| Purchase #2 | $217.44 | 11.665% | $242.8044 | $242.80 | $242.80 | $242.80 |
| Purchase #3 | $246.59 | 4.781% | $258.3795 | $258.38 | $258.40 | $258.40 |
| Purchase #4 | $185.75 | 11.184% | $206.5243 | $206.52 | $206.50 | $206.50 |
| Purchase #5 | $135.55 | 8.117% | $146.5526 | $146.55 | $146.55 | $146.60 |
| Purchase #6 | $185.80 | 8.487% | $201.5688 | $201.57 | $201.55 | $201.60 |
| Purchase #7 | $136.85 | 8.852% | $148.964 | $148.96 | $148.95 | $149.00 |
| 7 purchase totals = | $1,313.80 | $1,423.1933 | $1,423.18 | $1,423.15 | $1,423.30 | |