| 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 | $214.78 | 5.592% | $226.7905 | $226.79 | $226.80 | $226.80 |
| Purchase #2 | $246.87 | 11.371% | $274.9416 | $274.94 | $274.95 | $274.90 |
| Purchase #3 | $220.88 | 4.386% | $230.5678 | $230.57 | $230.55 | $230.60 |
| Purchase #4 | $14.71 | 8.511% | $15.962 | $15.96 | $15.95 | $16.00 |
| Purchase #5 | $237.98 | 10.852% | $263.8056 | $263.81 | $263.80 | $263.80 |
| Purchase #6 | $9.81 | 8.775% | $10.6708 | $10.67 | $10.65 | $10.70 |
| Purchase #7 | $75.90 | 5.830% | $80.325 | $80.33 | $80.35 | $80.30 |
| 7 purchase totals = | $1,020.93 | $1,103.0633 | $1,103.07 | $1,103.05 | $1,103.10 | |