| 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 | $138.48 | 13.796% | $157.5847 | $157.58 | $157.60 | $157.60 |
| Purchase #2 | $217.63 | 5.560% | $229.7302 | $229.73 | $229.75 | $229.70 |
| Purchase #3 | $228.93 | 9.109% | $249.7832 | $249.78 | $249.80 | $249.80 |
| Purchase #4 | $67.41 | 8.180% | $72.9241 | $72.92 | $72.90 | $72.90 |
| Purchase #5 | $124.69 | 12.506% | $140.2837 | $140.28 | $140.30 | $140.30 |
| Purchase #6 | $201.92 | 5.283% | $212.5874 | $212.59 | $212.60 | $212.60 |
| Purchase #7 | $212.88 | 3.516% | $220.3649 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $1,191.94 | $1,283.2582 | $1,283.24 | $1,283.30 | $1,283.30 | |