| 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 | $198.59 | 12.128% | $222.675 | $222.68 | $222.70 | $222.70 |
| Purchase #2 | $150.87 | 12.232% | $169.3244 | $169.32 | $169.30 | $169.30 |
| Purchase #3 | $140.56 | 10.193% | $154.8873 | $154.89 | $154.90 | $154.90 |
| Purchase #4 | $33.70 | 3.251% | $34.7956 | $34.80 | $34.80 | $34.80 |
| Purchase #5 | $60.25 | 4.263% | $62.8185 | $62.82 | $62.80 | $62.80 |
| Purchase #6 | $216.69 | 7.757% | $233.4986 | $233.50 | $233.50 | $233.50 |
| Purchase #7 | $232.52 | 6.246% | $247.0432 | $247.04 | $247.05 | $247.00 |
| 7 purchase totals = | $1,033.18 | $1,125.0426 | $1,125.05 | $1,125.05 | $1,125.00 | |