| 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 | $211.57 | 7.706% | $227.8736 | $227.87 | $227.85 | $227.90 |
| Purchase #2 | $15.90 | 11.508% | $17.7298 | $17.73 | $17.75 | $17.70 |
| Purchase #3 | $224.27 | 6.660% | $239.2064 | $239.21 | $239.20 | $239.20 |
| Purchase #4 | $58.95 | 7.721% | $63.5015 | $63.50 | $63.50 | $63.50 |
| Purchase #5 | $86.88 | 10.508% | $96.0094 | $96.01 | $96.00 | $96.00 |
| Purchase #6 | $145.40 | 6.120% | $154.2985 | $154.30 | $154.30 | $154.30 |
| Purchase #7 | $45.76 | 7.813% | $49.3352 | $49.34 | $49.35 | $49.30 |
| 7 purchase totals = | $788.73 | $847.9544 | $847.96 | $847.95 | $847.90 | |