| 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 | $107.90 | 5.633% | $113.978 | $113.98 | $114.00 | $114.00 |
| Purchase #2 | $225.82 | 8.198% | $244.3327 | $244.33 | $244.35 | $244.30 |
| Purchase #3 | $224.44 | 4.275% | $234.0348 | $234.03 | $234.05 | $234.00 |
| Purchase #4 | $120.36 | 11.330% | $133.9968 | $134.00 | $134.00 | $134.00 |
| Purchase #5 | $141.97 | 9.718% | $155.7666 | $155.77 | $155.75 | $155.80 |
| Purchase #6 | $168.80 | 7.366% | $181.2338 | $181.23 | $181.25 | $181.20 |
| Purchase #7 | $213.48 | 7.127% | $228.6947 | $228.69 | $228.70 | $228.70 |
| 7 purchase totals = | $1,202.77 | $1,292.0374 | $1,292.03 | $1,292.10 | $1,292.00 | |