| 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 | $146.56 | 10.473% | $161.9092 | $161.91 | $161.90 | $161.90 |
| Purchase #2 | $232.95 | 10.390% | $257.1535 | $257.15 | $257.15 | $257.20 |
| Purchase #3 | $222.80 | 9.756% | $244.5364 | $244.54 | $244.55 | $244.50 |
| Purchase #4 | $228.92 | 9.782% | $251.313 | $251.31 | $251.30 | $251.30 |
| Purchase #5 | $114.30 | 4.333% | $119.2526 | $119.25 | $119.25 | $119.30 |
| Purchase #6 | $193.89 | 6.300% | $206.1051 | $206.11 | $206.10 | $206.10 |
| Purchase #7 | $200.85 | 6.494% | $213.8932 | $213.89 | $213.90 | $213.90 |
| 7 purchase totals = | $1,340.27 | $1,454.1630 | $1,454.16 | $1,454.15 | $1,454.20 | |