| 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 | $149.44 | 10.354% | $164.913 | $164.91 | $164.90 | $164.90 |
| Purchase #2 | $244.69 | 3.286% | $252.7305 | $252.73 | $252.75 | $252.70 |
| Purchase #3 | $112.98 | 7.171% | $121.0818 | $121.08 | $121.10 | $121.10 |
| Purchase #4 | $192.48 | 12.763% | $217.0462 | $217.05 | $217.05 | $217.00 |
| Purchase #5 | $159.52 | 5.253% | $167.8996 | $167.90 | $167.90 | $167.90 |
| Purchase #6 | $141.43 | 4.414% | $147.6727 | $147.67 | $147.65 | $147.70 |
| Purchase #7 | $151.39 | 11.865% | $169.3524 | $169.35 | $169.35 | $169.40 |
| 7 purchase totals = | $1,151.93 | $1,240.6962 | $1,240.69 | $1,240.70 | $1,240.70 | |