| 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 | $51.86 | 3.340% | $53.5921 | $53.59 | $53.60 | $53.60 |
| Purchase #2 | $236.73 | 5.184% | $249.0021 | $249.00 | $249.00 | $249.00 |
| Purchase #3 | $142.57 | 13.589% | $161.9438 | $161.94 | $161.95 | $161.90 |
| Purchase #4 | $192.32 | 7.618% | $206.9709 | $206.97 | $206.95 | $207.00 |
| Purchase #5 | $234.61 | 9.612% | $257.1607 | $257.16 | $257.15 | $257.20 |
| Purchase #6 | $198.49 | 9.667% | $217.678 | $217.68 | $217.70 | $217.70 |
| Purchase #7 | $21.69 | 12.835% | $24.4739 | $24.47 | $24.45 | $24.50 |
| 7 purchase totals = | $1,078.27 | $1,170.8215 | $1,170.81 | $1,170.80 | $1,170.90 | |