| 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 | $199.96 | 12.510% | $224.975 | $224.98 | $225.00 | $225.00 |
| Purchase #2 | $45.27 | 3.532% | $46.8689 | $46.87 | $46.85 | $46.90 |
| Purchase #3 | $177.94 | 13.128% | $201.3 | $201.30 | $201.30 | $201.30 |
| Purchase #4 | $218.75 | 5.835% | $231.5141 | $231.51 | $231.50 | $231.50 |
| Purchase #5 | $189.68 | 13.777% | $215.8122 | $215.81 | $215.80 | $215.80 |
| Purchase #6 | $234.25 | 4.707% | $245.2761 | $245.28 | $245.30 | $245.30 |
| Purchase #7 | $26.93 | 9.540% | $29.4991 | $29.50 | $29.50 | $29.50 |
| 7 purchase totals = | $1,092.78 | $1,195.2454 | $1,195.25 | $1,195.25 | $1,195.30 | |