| 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 | $94.31 | 13.807% | $107.3314 | $107.33 | $107.35 | $107.30 |
| Purchase #2 | $130.87 | 4.673% | $136.9856 | $136.99 | $137.00 | $137.00 |
| Purchase #3 | $246.31 | 3.647% | $255.2929 | $255.29 | $255.30 | $255.30 |
| Purchase #4 | $44.67 | 4.277% | $46.5805 | $46.58 | $46.60 | $46.60 |
| Purchase #5 | $109.96 | 13.270% | $124.5517 | $124.55 | $124.55 | $124.60 |
| Purchase #6 | $230.79 | 8.221% | $249.7632 | $249.76 | $249.75 | $249.80 |
| Purchase #7 | $229.65 | 9.280% | $250.9615 | $250.96 | $250.95 | $251.00 |
| 7 purchase totals = | $1,086.56 | $1,171.4668 | $1,171.46 | $1,171.50 | $1,171.60 | |