| 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 | $218.99 | 13.345% | $248.2142 | $248.21 | $248.20 | $248.20 |
| Purchase #2 | $109.76 | 3.226% | $113.3009 | $113.30 | $113.30 | $113.30 |
| Purchase #3 | $190.36 | 8.757% | $207.0298 | $207.03 | $207.05 | $207.00 |
| Purchase #4 | $210.31 | 8.199% | $227.5533 | $227.55 | $227.55 | $227.60 |
| Purchase #5 | $176.77 | 12.313% | $198.5357 | $198.54 | $198.55 | $198.50 |
| Purchase #6 | $47.41 | 13.860% | $53.981 | $53.98 | $54.00 | $54.00 |
| Purchase #7 | $111.70 | 9.577% | $122.3975 | $122.40 | $122.40 | $122.40 |
| 7 purchase totals = | $1,065.30 | $1,171.0124 | $1,171.01 | $1,171.05 | $1,171.00 | |