| 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 | $105.86 | 8.390% | $114.7417 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $113.72 | 12.574% | $128.0192 | $128.02 | $128.00 | $128.00 |
| Purchase #3 | $214.83 | 10.837% | $238.1111 | $238.11 | $238.10 | $238.10 |
| Purchase #4 | $229.99 | 12.172% | $257.9844 | $257.98 | $258.00 | $258.00 |
| Purchase #5 | $29.97 | 3.206% | $30.9308 | $30.93 | $30.95 | $30.90 |
| Purchase #6 | $32.80 | 5.602% | $34.6375 | $34.64 | $34.65 | $34.60 |
| Purchase #7 | $229.54 | 6.580% | $244.6437 | $244.64 | $244.65 | $244.60 |
| 7 purchase totals = | $956.71 | $1,049.0684 | $1,049.06 | $1,049.10 | $1,048.90 | |