| 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 | $148.31 | 12.787% | $167.2744 | $167.27 | $167.25 | $167.30 |
| Purchase #2 | $226.83 | 9.333% | $248 | $248.00 | $248.00 | $248.00 |
| Purchase #3 | $241.85 | 5.314% | $254.7019 | $254.70 | $254.70 | $254.70 |
| Purchase #4 | $82.83 | 5.657% | $87.5157 | $87.52 | $87.50 | $87.50 |
| Purchase #5 | $59.60 | 5.188% | $62.692 | $62.69 | $62.70 | $62.70 |
| Purchase #6 | $128.41 | 12.402% | $144.3354 | $144.34 | $144.35 | $144.30 |
| Purchase #7 | $129.56 | 4.562% | $135.4705 | $135.47 | $135.45 | $135.50 |
| 7 purchase totals = | $1,017.39 | $1,099.9899 | $1,099.99 | $1,099.95 | $1,100.00 | |