| 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 | $200.36 | 5.477% | $211.3337 | $211.33 | $211.35 | $211.30 |
| Purchase #2 | $226.71 | 13.643% | $257.64 | $257.64 | $257.65 | $257.60 |
| Purchase #3 | $46.78 | 11.211% | $52.0245 | $52.02 | $52.00 | $52.00 |
| Purchase #4 | $174.66 | 8.325% | $189.2004 | $189.20 | $189.20 | $189.20 |
| Purchase #5 | $97.62 | 5.634% | $103.1199 | $103.12 | $103.10 | $103.10 |
| Purchase #6 | $162.65 | 3.301% | $168.0191 | $168.02 | $168.00 | $168.00 |
| Purchase #7 | $136.94 | 10.207% | $150.9175 | $150.92 | $150.90 | $150.90 |
| 7 purchase totals = | $1,045.72 | $1,132.2551 | $1,132.25 | $1,132.20 | $1,132.10 | |