| 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 | $234.63 | 5.679% | $247.9546 | $247.95 | $247.95 | $248.00 |
| Purchase #2 | $104.32 | 4.468% | $108.981 | $108.98 | $109.00 | $109.00 |
| Purchase #3 | $24.47 | 6.717% | $26.1136 | $26.11 | $26.10 | $26.10 |
| Purchase #4 | $192.97 | 10.603% | $213.4306 | $213.43 | $213.45 | $213.40 |
| Purchase #5 | $24.73 | 8.529% | $26.8392 | $26.84 | $26.85 | $26.80 |
| Purchase #6 | $177.42 | 7.515% | $190.7531 | $190.75 | $190.75 | $190.80 |
| Purchase #7 | $196.83 | 13.743% | $223.8803 | $223.88 | $223.90 | $223.90 |
| 7 purchase totals = | $955.37 | $1,037.9524 | $1,037.94 | $1,038.00 | $1,038.00 | |