| 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 | $56.45 | 10.179% | $62.196 | $62.20 | $62.20 | $62.20 |
| Purchase #2 | $244.29 | 12.240% | $274.1911 | $274.19 | $274.20 | $274.20 |
| Purchase #3 | $38.89 | 12.850% | $43.8874 | $43.89 | $43.90 | $43.90 |
| Purchase #4 | $107.51 | 12.246% | $120.6757 | $120.68 | $120.70 | $120.70 |
| Purchase #5 | $243.43 | 11.733% | $271.9916 | $271.99 | $272.00 | $272.00 |
| Purchase #6 | $223.64 | 13.609% | $254.0752 | $254.08 | $254.10 | $254.10 |
| Purchase #7 | $130.35 | 9.175% | $142.3096 | $142.31 | $142.30 | $142.30 |
| 7 purchase totals = | $1,044.56 | $1,169.3266 | $1,169.34 | $1,169.40 | $1,169.40 | |