| 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 | $228.99 | 12.363% | $257.3 | $257.30 | $257.30 | $257.30 |
| Purchase #2 | $41.46 | 10.690% | $45.8921 | $45.89 | $45.90 | $45.90 |
| Purchase #3 | $213.49 | 8.671% | $232.0017 | $232.00 | $232.00 | $232.00 |
| Purchase #4 | $106.68 | 10.723% | $118.1193 | $118.12 | $118.10 | $118.10 |
| Purchase #5 | $115.43 | 4.700% | $120.8552 | $120.86 | $120.85 | $120.90 |
| Purchase #6 | $96.50 | 12.227% | $108.2991 | $108.30 | $108.30 | $108.30 |
| Purchase #7 | $228.68 | 8.617% | $248.3854 | $248.39 | $248.40 | $248.40 |
| 7 purchase totals = | $1,031.23 | $1,130.8528 | $1,130.86 | $1,130.85 | $1,130.90 | |