| 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 | $227.30 | 12.181% | $254.9874 | $254.99 | $255.00 | $255.00 |
| Purchase #2 | $136.85 | 4.154% | $142.5347 | $142.53 | $142.55 | $142.50 |
| Purchase #3 | $67.92 | 11.341% | $75.6228 | $75.62 | $75.60 | $75.60 |
| Purchase #4 | $159.62 | 5.561% | $168.4965 | $168.50 | $168.50 | $168.50 |
| Purchase #5 | $185.61 | 8.332% | $201.075 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $61.66 | 13.772% | $70.1518 | $70.15 | $70.15 | $70.20 |
| Purchase #7 | $98.93 | 6.302% | $105.1646 | $105.16 | $105.15 | $105.20 |
| 7 purchase totals = | $937.89 | $1,018.0328 | $1,018.03 | $1,018.05 | $1,018.10 | |