| 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 | $231.94 | 12.448% | $260.8119 | $260.81 | $260.80 | $260.80 |
| Purchase #2 | $139.61 | 11.615% | $155.8257 | $155.83 | $155.85 | $155.80 |
| Purchase #3 | $224.77 | 6.666% | $239.7532 | $239.75 | $239.75 | $239.80 |
| Purchase #4 | $60.94 | 5.721% | $64.4264 | $64.43 | $64.45 | $64.40 |
| Purchase #5 | $19.50 | 12.578% | $21.9527 | $21.95 | $21.95 | $22.00 |
| Purchase #6 | $166.45 | 6.771% | $177.7203 | $177.72 | $177.70 | $177.70 |
| Purchase #7 | $187.30 | 6.173% | $198.862 | $198.86 | $198.85 | $198.90 |
| 7 purchase totals = | $1,030.51 | $1,119.3522 | $1,119.35 | $1,119.35 | $1,119.40 | |