| 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 | $232.64 | 10.325% | $256.6601 | $256.66 | $256.65 | $256.70 |
| Purchase #2 | $10.55 | 10.159% | $11.6218 | $11.62 | $11.60 | $11.60 |
| Purchase #3 | $138.92 | 9.344% | $151.9007 | $151.90 | $151.90 | $151.90 |
| Purchase #4 | $211.87 | 5.728% | $224.0059 | $224.01 | $224.00 | $224.00 |
| Purchase #5 | $19.77 | 5.105% | $20.7793 | $20.78 | $20.80 | $20.80 |
| Purchase #6 | $103.86 | 10.478% | $114.7425 | $114.74 | $114.75 | $114.70 |
| Purchase #7 | $226.91 | 3.698% | $235.3011 | $235.30 | $235.30 | $235.30 |
| 7 purchase totals = | $944.52 | $1,015.0114 | $1,015.01 | $1,015.00 | $1,015.00 | |