| 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 | $246.34 | 6.379% | $262.054 | $262.05 | $262.05 | $262.10 |
| Purchase #2 | $212.53 | 6.618% | $226.5952 | $226.60 | $226.60 | $226.60 |
| Purchase #3 | $10.49 | 6.546% | $11.1767 | $11.18 | $11.20 | $11.20 |
| Purchase #4 | $124.60 | 5.452% | $131.3932 | $131.39 | $131.40 | $131.40 |
| Purchase #5 | $182.52 | 13.113% | $206.4538 | $206.45 | $206.45 | $206.50 |
| Purchase #6 | $102.63 | 10.204% | $113.1024 | $113.10 | $113.10 | $113.10 |
| Purchase #7 | $111.96 | 7.244% | $120.0704 | $120.07 | $120.05 | $120.10 |
| 7 purchase totals = | $991.07 | $1,070.8457 | $1,070.84 | $1,070.85 | $1,071.00 | |