| 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 | $41.42 | 13.152% | $46.8676 | $46.87 | $46.85 | $46.90 |
| Purchase #2 | $219.25 | 5.338% | $230.9536 | $230.95 | $230.95 | $231.00 |
| Purchase #3 | $161.95 | 8.401% | $175.5554 | $175.56 | $175.55 | $175.60 |
| Purchase #4 | $188.29 | 13.633% | $213.9596 | $213.96 | $213.95 | $214.00 |
| Purchase #5 | $144.40 | 12.376% | $162.2709 | $162.27 | $162.25 | $162.30 |
| Purchase #6 | $244.29 | 13.303% | $276.7879 | $276.79 | $276.80 | $276.80 |
| Purchase #7 | $201.90 | 4.843% | $211.678 | $211.68 | $211.70 | $211.70 |
| 7 purchase totals = | $1,201.50 | $1,318.0730 | $1,318.08 | $1,318.05 | $1,318.30 | |