| 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 | $199.28 | 13.509% | $226.2007 | $226.20 | $226.20 | $226.20 |
| Purchase #2 | $181.78 | 10.327% | $200.5524 | $200.55 | $200.55 | $200.60 |
| Purchase #3 | $175.68 | 4.593% | $183.749 | $183.75 | $183.75 | $183.70 |
| Purchase #4 | $201.63 | 5.382% | $212.4817 | $212.48 | $212.50 | $212.50 |
| Purchase #5 | $129.74 | 13.619% | $147.4093 | $147.41 | $147.40 | $147.40 |
| Purchase #6 | $204.47 | 10.443% | $225.8228 | $225.82 | $225.80 | $225.80 |
| Purchase #7 | $13.84 | 7.447% | $14.8707 | $14.87 | $14.85 | $14.90 |
| 7 purchase totals = | $1,106.42 | $1,211.0866 | $1,211.08 | $1,211.05 | $1,211.10 | |