| 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 | $221.25 | 8.320% | $239.658 | $239.66 | $239.65 | $239.70 |
| Purchase #2 | $106.74 | 6.715% | $113.9076 | $113.91 | $113.90 | $113.90 |
| Purchase #3 | $158.26 | 4.698% | $165.6951 | $165.70 | $165.70 | $165.70 |
| Purchase #4 | $8.74 | 8.852% | $9.5137 | $9.51 | $9.50 | $9.50 |
| Purchase #5 | $214.39 | 12.369% | $240.9079 | $240.91 | $240.90 | $240.90 |
| Purchase #6 | $224.39 | 13.602% | $254.9115 | $254.91 | $254.90 | $254.90 |
| Purchase #7 | $91.59 | 3.512% | $94.8066 | $94.81 | $94.80 | $94.80 |
| 7 purchase totals = | $1,025.36 | $1,119.4004 | $1,119.41 | $1,119.35 | $1,119.40 | |