| 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 | $114.46 | 4.735% | $119.8797 | $119.88 | $119.90 | $119.90 |
| Purchase #2 | $17.75 | 9.445% | $19.4265 | $19.43 | $19.45 | $19.40 |
| Purchase #3 | $14.84 | 11.493% | $16.5456 | $16.55 | $16.55 | $16.50 |
| Purchase #4 | $204.87 | 6.198% | $217.5678 | $217.57 | $217.55 | $217.60 |
| Purchase #5 | $221.89 | 13.216% | $251.215 | $251.22 | $251.20 | $251.20 |
| Purchase #6 | $215.41 | 4.398% | $224.8837 | $224.88 | $224.90 | $224.90 |
| Purchase #7 | $227.86 | 10.444% | $251.6577 | $251.66 | $251.65 | $251.70 |
| 7 purchase totals = | $1,017.08 | $1,101.1760 | $1,101.19 | $1,101.20 | $1,101.20 | |