| 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 | $219.48 | 8.659% | $238.4848 | $238.48 | $238.50 | $238.50 |
| Purchase #2 | $53.32 | 4.398% | $55.665 | $55.67 | $55.65 | $55.70 |
| Purchase #3 | $106.98 | 4.588% | $111.8882 | $111.89 | $111.90 | $111.90 |
| Purchase #4 | $212.99 | 4.757% | $223.1219 | $223.12 | $223.10 | $223.10 |
| Purchase #5 | $167.48 | 3.626% | $173.5528 | $173.55 | $173.55 | $173.60 |
| Purchase #6 | $224.87 | 6.310% | $239.0593 | $239.06 | $239.05 | $239.10 |
| Purchase #7 | $93.85 | 3.304% | $96.9508 | $96.95 | $96.95 | $97.00 |
| 7 purchase totals = | $1,078.97 | $1,138.7228 | $1,138.72 | $1,138.70 | $1,138.90 | |