| 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 | $206.52 | 13.445% | $234.2866 | $234.29 | $234.30 | $234.30 |
| Purchase #2 | $153.34 | 6.303% | $163.005 | $163.01 | $163.00 | $163.00 |
| Purchase #3 | $141.69 | 5.357% | $149.2803 | $149.28 | $149.30 | $149.30 |
| Purchase #4 | $57.80 | 5.328% | $60.8796 | $60.88 | $60.90 | $60.90 |
| Purchase #5 | $211.31 | 5.260% | $222.4249 | $222.42 | $222.40 | $222.40 |
| Purchase #6 | $167.83 | 12.111% | $188.1559 | $188.16 | $188.15 | $188.20 |
| Purchase #7 | $18.62 | 3.547% | $19.2805 | $19.28 | $19.30 | $19.30 |
| 7 purchase totals = | $957.11 | $1,037.3128 | $1,037.32 | $1,037.35 | $1,037.40 | |