| 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 | $136.96 | 10.656% | $151.5545 | $151.55 | $151.55 | $151.60 |
| Purchase #2 | $99.73 | 7.193% | $106.9036 | $106.90 | $106.90 | $106.90 |
| Purchase #3 | $102.41 | 8.310% | $110.9203 | $110.92 | $110.90 | $110.90 |
| Purchase #4 | $99.72 | 11.466% | $111.1539 | $111.15 | $111.15 | $111.20 |
| Purchase #5 | $197.30 | 4.663% | $206.5001 | $206.50 | $206.50 | $206.50 |
| Purchase #6 | $212.64 | 6.438% | $226.3298 | $226.33 | $226.35 | $226.30 |
| Purchase #7 | $147.60 | 12.224% | $165.6426 | $165.64 | $165.65 | $165.60 |
| 7 purchase totals = | $996.36 | $1,079.0048 | $1,078.99 | $1,079.00 | $1,079.00 | |