| 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 | $119.55 | 13.132% | $135.2493 | $135.25 | $135.25 | $135.20 |
| Purchase #2 | $48.75 | 3.632% | $50.5206 | $50.52 | $50.50 | $50.50 |
| Purchase #3 | $114.62 | 7.659% | $123.3987 | $123.40 | $123.40 | $123.40 |
| Purchase #4 | $132.76 | 10.828% | $147.1353 | $147.14 | $147.15 | $147.10 |
| Purchase #5 | $148.56 | 8.549% | $161.2604 | $161.26 | $161.25 | $161.30 |
| Purchase #6 | $200.37 | 12.255% | $224.9253 | $224.93 | $224.95 | $224.90 |
| Purchase #7 | $150.85 | 12.471% | $169.6625 | $169.66 | $169.65 | $169.70 |
| 7 purchase totals = | $915.46 | $1,012.1521 | $1,012.16 | $1,012.15 | $1,012.10 | |