| 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 | $236.64 | 6.343% | $251.6501 | $251.65 | $251.65 | $251.70 |
| Purchase #2 | $29.49 | 8.210% | $31.9111 | $31.91 | $31.90 | $31.90 |
| Purchase #3 | $115.74 | 5.440% | $122.0363 | $122.04 | $122.05 | $122.00 |
| Purchase #4 | $232.92 | 4.536% | $243.4853 | $243.49 | $243.50 | $243.50 |
| Purchase #5 | $56.92 | 9.323% | $62.2267 | $62.23 | $62.25 | $62.20 |
| Purchase #6 | $131.42 | 12.177% | $147.423 | $147.42 | $147.40 | $147.40 |
| Purchase #7 | $211.56 | 7.536% | $227.5032 | $227.50 | $227.50 | $227.50 |
| 7 purchase totals = | $1,014.69 | $1,086.2357 | $1,086.24 | $1,086.25 | $1,086.20 | |