| 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 | $250.84 | 4.358% | $261.7716 | $261.77 | $261.75 | $261.80 |
| Purchase #2 | $203.49 | 11.280% | $226.4437 | $226.44 | $226.45 | $226.40 |
| Purchase #3 | $133.71 | 6.452% | $142.337 | $142.34 | $142.35 | $142.30 |
| Purchase #4 | $64.99 | 11.578% | $72.5145 | $72.51 | $72.50 | $72.50 |
| Purchase #5 | $194.95 | 8.288% | $211.1075 | $211.11 | $211.10 | $211.10 |
| Purchase #6 | $17.54 | 8.850% | $19.0923 | $19.09 | $19.10 | $19.10 |
| Purchase #7 | $207.62 | 12.420% | $233.4064 | $233.41 | $233.40 | $233.40 |
| 7 purchase totals = | $1,073.14 | $1,166.6730 | $1,166.67 | $1,166.65 | $1,166.60 | |