| 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 | $209.42 | 13.672% | $238.0519 | $238.05 | $238.05 | $238.10 |
| Purchase #2 | $234.58 | 7.865% | $253.0297 | $253.03 | $253.05 | $253.00 |
| Purchase #3 | $223.48 | 13.143% | $252.852 | $252.85 | $252.85 | $252.90 |
| Purchase #4 | $167.99 | 5.718% | $177.5957 | $177.60 | $177.60 | $177.60 |
| Purchase #5 | $209.44 | 6.337% | $222.7122 | $222.71 | $222.70 | $222.70 |
| Purchase #6 | $135.99 | 13.555% | $154.4234 | $154.42 | $154.40 | $154.40 |
| Purchase #7 | $79.91 | 7.340% | $85.7754 | $85.78 | $85.80 | $85.80 |
| 7 purchase totals = | $1,260.81 | $1,384.4403 | $1,384.44 | $1,384.45 | $1,384.50 | |