| 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 | $241.80 | 10.706% | $267.6871 | $267.69 | $267.70 | $267.70 |
| Purchase #2 | $236.41 | 3.346% | $244.3203 | $244.32 | $244.30 | $244.30 |
| Purchase #3 | $230.92 | 8.223% | $249.9086 | $249.91 | $249.90 | $249.90 |
| Purchase #4 | $42.40 | 8.508% | $46.0074 | $46.01 | $46.00 | $46.00 |
| Purchase #5 | $182.46 | 4.460% | $190.5977 | $190.60 | $190.60 | $190.60 |
| Purchase #6 | $28.99 | 12.144% | $32.5105 | $32.51 | $32.50 | $32.50 |
| Purchase #7 | $215.40 | 12.109% | $241.4828 | $241.48 | $241.50 | $241.50 |
| 7 purchase totals = | $1,178.38 | $1,272.5144 | $1,272.52 | $1,272.50 | $1,272.50 | |