| 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 | $37.89 | 10.276% | $41.7836 | $41.78 | $41.80 | $41.80 |
| Purchase #2 | $230.29 | 11.821% | $257.5126 | $257.51 | $257.50 | $257.50 |
| Purchase #3 | $187.70 | 11.366% | $209.034 | $209.03 | $209.05 | $209.00 |
| Purchase #4 | $114.81 | 6.571% | $122.3542 | $122.35 | $122.35 | $122.40 |
| Purchase #5 | $114.75 | 10.695% | $127.0225 | $127.02 | $127.00 | $127.00 |
| Purchase #6 | $233.27 | 6.730% | $248.9691 | $248.97 | $248.95 | $249.00 |
| Purchase #7 | $37.48 | 3.826% | $38.914 | $38.91 | $38.90 | $38.90 |
| 7 purchase totals = | $956.19 | $1,045.5900 | $1,045.57 | $1,045.55 | $1,045.60 | |