| 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 | $65.26 | 10.711% | $72.25 | $72.25 | $72.25 | $72.30 |
| Purchase #2 | $149.83 | 3.106% | $154.4837 | $154.48 | $154.50 | $154.50 |
| Purchase #3 | $233.45 | 8.790% | $253.9703 | $253.97 | $253.95 | $254.00 |
| Purchase #4 | $79.60 | 5.696% | $84.134 | $84.13 | $84.15 | $84.10 |
| Purchase #5 | $231.87 | 7.108% | $248.3513 | $248.35 | $248.35 | $248.40 |
| Purchase #6 | $187.79 | 5.503% | $198.1241 | $198.12 | $198.10 | $198.10 |
| Purchase #7 | $203.44 | 4.753% | $213.1095 | $213.11 | $213.10 | $213.10 |
| 7 purchase totals = | $1,151.24 | $1,224.4229 | $1,224.41 | $1,224.40 | $1,224.50 | |