| 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 | $243.89 | 13.337% | $276.4176 | $276.42 | $276.40 | $276.40 |
| Purchase #2 | $234.63 | 13.592% | $266.5209 | $266.52 | $266.50 | $266.50 |
| Purchase #3 | $111.96 | 10.400% | $123.6038 | $123.60 | $123.60 | $123.60 |
| Purchase #4 | $11.45 | 13.816% | $13.0319 | $13.03 | $13.05 | $13.00 |
| Purchase #5 | $93.99 | 5.241% | $98.916 | $98.92 | $98.90 | $98.90 |
| Purchase #6 | $212.68 | 5.408% | $224.1817 | $224.18 | $224.20 | $224.20 |
| Purchase #7 | $50.63 | 4.284% | $52.799 | $52.80 | $52.80 | $52.80 |
| 7 purchase totals = | $959.23 | $1,055.4709 | $1,055.47 | $1,055.45 | $1,055.40 | |