| 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 | $232.41 | 5.520% | $245.239 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $195.63 | 3.437% | $202.3538 | $202.35 | $202.35 | $202.40 |
| Purchase #3 | $140.74 | 9.742% | $154.4509 | $154.45 | $154.45 | $154.50 |
| Purchase #4 | $82.78 | 6.496% | $88.1574 | $88.16 | $88.15 | $88.20 |
| Purchase #5 | $113.30 | 7.171% | $121.4247 | $121.42 | $121.40 | $121.40 |
| Purchase #6 | $212.73 | 4.828% | $223.0006 | $223.00 | $223.00 | $223.00 |
| Purchase #7 | $51.51 | 10.459% | $56.8974 | $56.90 | $56.90 | $56.90 |
| 7 purchase totals = | $1,029.10 | $1,091.5238 | $1,091.52 | $1,091.50 | $1,091.60 | |