| 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 | $230.70 | 11.263% | $256.6837 | $256.68 | $256.70 | $256.70 |
| Purchase #2 | $124.27 | 5.302% | $130.8588 | $130.86 | $130.85 | $130.90 |
| Purchase #3 | $190.85 | 11.273% | $212.3645 | $212.36 | $212.35 | $212.40 |
| Purchase #4 | $61.38 | 3.267% | $63.3853 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $223.68 | 11.231% | $248.8015 | $248.80 | $248.80 | $248.80 |
| Purchase #6 | $71.87 | 4.114% | $74.8267 | $74.83 | $74.85 | $74.80 |
| Purchase #7 | $121.73 | 13.609% | $138.2962 | $138.30 | $138.30 | $138.30 |
| 7 purchase totals = | $1,024.48 | $1,125.2167 | $1,125.22 | $1,125.25 | $1,125.30 | |