| 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 | $222.31 | 12.359% | $249.7853 | $249.79 | $249.80 | $249.80 |
| Purchase #2 | $17.56 | 13.308% | $19.8969 | $19.90 | $19.90 | $19.90 |
| Purchase #3 | $62.47 | 11.103% | $69.406 | $69.41 | $69.40 | $69.40 |
| Purchase #4 | $114.51 | 5.289% | $120.5664 | $120.57 | $120.55 | $120.60 |
| Purchase #5 | $123.30 | 10.452% | $136.1873 | $136.19 | $136.20 | $136.20 |
| Purchase #6 | $203.58 | 11.335% | $226.6558 | $226.66 | $226.65 | $226.70 |
| Purchase #7 | $166.76 | 6.759% | $178.0313 | $178.03 | $178.05 | $178.00 |
| 7 purchase totals = | $910.49 | $1,000.5290 | $1,000.55 | $1,000.55 | $1,000.60 | |