| 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 | $198.57 | 13.436% | $225.2499 | $225.25 | $225.25 | $225.20 |
| Purchase #2 | $158.69 | 9.335% | $173.5037 | $173.50 | $173.50 | $173.50 |
| Purchase #3 | $232.46 | 7.646% | $250.2339 | $250.23 | $250.25 | $250.20 |
| Purchase #4 | $134.76 | 13.257% | $152.6251 | $152.63 | $152.65 | $152.60 |
| Purchase #5 | $65.45 | 6.869% | $69.9458 | $69.95 | $69.95 | $69.90 |
| Purchase #6 | $29.74 | 10.143% | $32.7565 | $32.76 | $32.75 | $32.80 |
| Purchase #7 | $185.87 | 8.263% | $201.2284 | $201.23 | $201.25 | $201.20 |
| 7 purchase totals = | $1,005.54 | $1,105.5433 | $1,105.55 | $1,105.60 | $1,105.40 | |