| 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 | $149.77 | 7.487% | $160.9833 | $160.98 | $161.00 | $161.00 |
| Purchase #2 | $211.46 | 11.430% | $235.6299 | $235.63 | $235.65 | $235.60 |
| Purchase #3 | $122.98 | 13.844% | $140.0054 | $140.01 | $140.00 | $140.00 |
| Purchase #4 | $213.33 | 12.127% | $239.2005 | $239.20 | $239.20 | $239.20 |
| Purchase #5 | $160.47 | 13.246% | $181.7259 | $181.73 | $181.75 | $181.70 |
| Purchase #6 | $198.72 | 13.766% | $226.0758 | $226.08 | $226.10 | $226.10 |
| Purchase #7 | $101.82 | 3.166% | $105.0436 | $105.04 | $105.05 | $105.00 |
| 7 purchase totals = | $1,158.55 | $1,288.6644 | $1,288.67 | $1,288.75 | $1,288.60 | |