| 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 | $187.53 | 11.744% | $209.5535 | $209.55 | $209.55 | $209.60 |
| Purchase #2 | $244.99 | 3.488% | $253.5353 | $253.54 | $253.55 | $253.50 |
| Purchase #3 | $217.31 | 8.649% | $236.1051 | $236.11 | $236.10 | $236.10 |
| Purchase #4 | $140.52 | 3.784% | $145.8373 | $145.84 | $145.85 | $145.80 |
| Purchase #5 | $18.87 | 5.218% | $19.8546 | $19.85 | $19.85 | $19.90 |
| Purchase #6 | $146.91 | 13.660% | $166.9779 | $166.98 | $167.00 | $167.00 |
| Purchase #7 | $88.93 | 3.157% | $91.7375 | $91.74 | $91.75 | $91.70 |
| 7 purchase totals = | $1,045.06 | $1,123.6012 | $1,123.61 | $1,123.65 | $1,123.60 | |