| 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 | $203.34 | 5.692% | $214.9141 | $214.91 | $214.90 | $214.90 |
| Purchase #2 | $214.75 | 7.485% | $230.824 | $230.82 | $230.80 | $230.80 |
| Purchase #3 | $68.54 | 4.372% | $71.5366 | $71.54 | $71.55 | $71.50 |
| Purchase #4 | $71.43 | 5.241% | $75.1736 | $75.17 | $75.15 | $75.20 |
| Purchase #5 | $238.27 | 5.844% | $252.1945 | $252.19 | $252.20 | $252.20 |
| Purchase #6 | $181.87 | 7.555% | $195.6103 | $195.61 | $195.60 | $195.60 |
| Purchase #7 | $28.64 | 3.602% | $29.6716 | $29.67 | $29.65 | $29.70 |
| 7 purchase totals = | $1,006.84 | $1,069.9247 | $1,069.91 | $1,069.85 | $1,069.90 | |