| 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 | $208.75 | 8.417% | $226.3205 | $226.32 | $226.30 | $226.30 |
| Purchase #2 | $147.29 | 4.633% | $154.1139 | $154.11 | $154.10 | $154.10 |
| Purchase #3 | $127.73 | 8.810% | $138.983 | $138.98 | $139.00 | $139.00 |
| Purchase #4 | $14.48 | 4.642% | $15.1522 | $15.15 | $15.15 | $15.20 |
| Purchase #5 | $115.37 | 3.796% | $119.7494 | $119.75 | $119.75 | $119.70 |
| Purchase #6 | $219.67 | 4.776% | $230.1614 | $230.16 | $230.15 | $230.20 |
| Purchase #7 | $145.71 | 5.666% | $153.9659 | $153.97 | $153.95 | $154.00 |
| 7 purchase totals = | $979.00 | $1,038.4463 | $1,038.44 | $1,038.40 | $1,038.50 | |