| 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 | $219.82 | 8.541% | $238.5948 | $238.59 | $238.60 | $238.60 |
| Purchase #2 | $83.85 | 9.737% | $92.0145 | $92.01 | $92.00 | $92.00 |
| Purchase #3 | $18.39 | 12.838% | $20.7509 | $20.75 | $20.75 | $20.80 |
| Purchase #4 | $227.54 | 3.486% | $235.472 | $235.47 | $235.45 | $235.50 |
| Purchase #5 | $124.44 | 6.722% | $132.8049 | $132.80 | $132.80 | $132.80 |
| Purchase #6 | $228.93 | 13.683% | $260.2545 | $260.25 | $260.25 | $260.30 |
| Purchase #7 | $222.89 | 4.848% | $233.6957 | $233.70 | $233.70 | $233.70 |
| 7 purchase totals = | $1,125.86 | $1,213.5873 | $1,213.57 | $1,213.55 | $1,213.70 | |