| 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 | $222.72 | 10.119% | $245.257 | $245.26 | $245.25 | $245.30 |
| Purchase #2 | $71.30 | 12.469% | $80.1904 | $80.19 | $80.20 | $80.20 |
| Purchase #3 | $113.41 | 4.707% | $118.7482 | $118.75 | $118.75 | $118.70 |
| Purchase #4 | $225.84 | 5.643% | $238.5842 | $238.58 | $238.60 | $238.60 |
| Purchase #5 | $148.48 | 5.774% | $157.0532 | $157.05 | $157.05 | $157.10 |
| Purchase #6 | $212.29 | 11.682% | $237.0897 | $237.09 | $237.10 | $237.10 |
| Purchase #7 | $147.33 | 9.707% | $161.6313 | $161.63 | $161.65 | $161.60 |
| 7 purchase totals = | $1,141.37 | $1,238.5540 | $1,238.55 | $1,238.60 | $1,238.60 | |