| 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 | $204.69 | 6.320% | $217.6264 | $217.63 | $217.65 | $217.60 |
| Purchase #2 | $141.34 | 12.541% | $159.0654 | $159.07 | $159.05 | $159.10 |
| Purchase #3 | $28.28 | 6.281% | $30.0563 | $30.06 | $30.05 | $30.10 |
| Purchase #4 | $42.77 | 10.457% | $47.2425 | $47.24 | $47.25 | $47.20 |
| Purchase #5 | $235.41 | 6.131% | $249.843 | $249.84 | $249.85 | $249.80 |
| Purchase #6 | $226.38 | 11.747% | $252.9729 | $252.97 | $252.95 | $253.00 |
| Purchase #7 | $186.71 | 10.416% | $206.1577 | $206.16 | $206.15 | $206.20 |
| 7 purchase totals = | $1,065.58 | $1,162.9642 | $1,162.97 | $1,162.95 | $1,163.00 | |