| 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 | $24.90 | 8.803% | $27.0919 | $27.09 | $27.10 | $27.10 |
| Purchase #2 | $201.62 | 8.596% | $218.9513 | $218.95 | $218.95 | $219.00 |
| Purchase #3 | $18.59 | 9.162% | $20.2932 | $20.29 | $20.30 | $20.30 |
| Purchase #4 | $218.51 | 4.801% | $229.0007 | $229.00 | $229.00 | $229.00 |
| Purchase #5 | $214.50 | 3.712% | $222.4622 | $222.46 | $222.45 | $222.50 |
| Purchase #6 | $160.28 | 7.184% | $171.7945 | $171.79 | $171.80 | $171.80 |
| Purchase #7 | $110.49 | 7.466% | $118.7392 | $118.74 | $118.75 | $118.70 |
| 7 purchase totals = | $948.89 | $1,008.3330 | $1,008.32 | $1,008.35 | $1,008.40 | |