| 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 | $226.27 | 10.762% | $250.6212 | $250.62 | $250.60 | $250.60 |
| Purchase #2 | $121.91 | 9.485% | $133.4732 | $133.47 | $133.45 | $133.50 |
| Purchase #3 | $114.91 | 10.678% | $127.1801 | $127.18 | $127.20 | $127.20 |
| Purchase #4 | $249.46 | 3.693% | $258.6726 | $258.67 | $258.65 | $258.70 |
| Purchase #5 | $122.83 | 9.771% | $134.8317 | $134.83 | $134.85 | $134.80 |
| Purchase #6 | $66.57 | 13.517% | $75.5683 | $75.57 | $75.55 | $75.60 |
| Purchase #7 | $54.97 | 11.764% | $61.4367 | $61.44 | $61.45 | $61.40 |
| 7 purchase totals = | $956.92 | $1,041.7838 | $1,041.78 | $1,041.75 | $1,041.80 | |