| 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 | $152.28 | 6.414% | $162.0472 | $162.05 | $162.05 | $162.00 |
| Purchase #2 | $110.28 | 13.591% | $125.2682 | $125.27 | $125.25 | $125.30 |
| Purchase #3 | $216.96 | 3.721% | $225.0331 | $225.03 | $225.05 | $225.00 |
| Purchase #4 | $198.29 | 5.692% | $209.5767 | $209.58 | $209.60 | $209.60 |
| Purchase #5 | $31.55 | 4.615% | $33.006 | $33.01 | $33.00 | $33.00 |
| Purchase #6 | $223.77 | 9.237% | $244.4396 | $244.44 | $244.45 | $244.40 |
| Purchase #7 | $117.53 | 13.436% | $133.3213 | $133.32 | $133.30 | $133.30 |
| 7 purchase totals = | $1,050.66 | $1,132.6921 | $1,132.70 | $1,132.70 | $1,132.60 | |