| 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 | $232.31 | 8.596% | $252.2794 | $252.28 | $252.30 | $252.30 |
| Purchase #2 | $133.85 | 5.377% | $141.0471 | $141.05 | $141.05 | $141.00 |
| Purchase #3 | $235.53 | 13.122% | $266.4362 | $266.44 | $266.45 | $266.40 |
| Purchase #4 | $44.28 | 13.549% | $50.2795 | $50.28 | $50.30 | $50.30 |
| Purchase #5 | $35.62 | 7.870% | $38.4233 | $38.42 | $38.40 | $38.40 |
| Purchase #6 | $203.69 | 4.772% | $213.4101 | $213.41 | $213.40 | $213.40 |
| Purchase #7 | $51.39 | 7.268% | $55.125 | $55.13 | $55.15 | $55.10 |
| 7 purchase totals = | $936.67 | $1,017.0006 | $1,017.01 | $1,017.05 | $1,016.90 | |