| 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 | $143.94 | 7.363% | $154.5383 | $154.54 | $154.55 | $154.50 |
| Purchase #2 | $70.81 | 13.399% | $80.2978 | $80.30 | $80.30 | $80.30 |
| Purchase #3 | $226.49 | 10.868% | $251.1049 | $251.10 | $251.10 | $251.10 |
| Purchase #4 | $71.67 | 12.314% | $80.4954 | $80.50 | $80.50 | $80.50 |
| Purchase #5 | $107.95 | 5.597% | $113.992 | $113.99 | $114.00 | $114.00 |
| Purchase #6 | $217.39 | 11.822% | $243.0898 | $243.09 | $243.10 | $243.10 |
| Purchase #7 | $169.35 | 9.393% | $185.257 | $185.26 | $185.25 | $185.30 |
| 7 purchase totals = | $1,007.60 | $1,108.7752 | $1,108.78 | $1,108.80 | $1,108.80 | |