| 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 | $181.38 | 4.515% | $189.5693 | $189.57 | $189.55 | $189.60 |
| Purchase #2 | $228.89 | 9.214% | $249.9799 | $249.98 | $250.00 | $250.00 |
| Purchase #3 | $43.79 | 9.653% | $48.017 | $48.02 | $48.00 | $48.00 |
| Purchase #4 | $130.64 | 4.523% | $136.5488 | $136.55 | $136.55 | $136.50 |
| Purchase #5 | $225.94 | 10.549% | $249.7744 | $249.77 | $249.75 | $249.80 |
| Purchase #6 | $84.47 | 10.397% | $93.2523 | $93.25 | $93.25 | $93.30 |
| Purchase #7 | $87.80 | 5.322% | $92.4727 | $92.47 | $92.45 | $92.50 |
| 7 purchase totals = | $982.91 | $1,059.6144 | $1,059.61 | $1,059.55 | $1,059.70 | |