| 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 | $223.52 | 12.530% | $251.5271 | $251.53 | $251.55 | $251.50 |
| Purchase #2 | $212.82 | 10.674% | $235.5364 | $235.54 | $235.55 | $235.50 |
| Purchase #3 | $247.85 | 11.135% | $275.4481 | $275.45 | $275.45 | $275.40 |
| Purchase #4 | $105.51 | 8.874% | $114.873 | $114.87 | $114.85 | $114.90 |
| Purchase #5 | $248.65 | 6.700% | $265.3096 | $265.31 | $265.30 | $265.30 |
| Purchase #6 | $23.50 | 8.186% | $25.4237 | $25.42 | $25.40 | $25.40 |
| Purchase #7 | $91.95 | 6.468% | $97.8973 | $97.90 | $97.90 | $97.90 |
| 7 purchase totals = | $1,153.80 | $1,266.0152 | $1,266.02 | $1,266.00 | $1,265.90 | |