| 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 | $211.40 | 11.450% | $235.6053 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $116.68 | 4.118% | $121.4849 | $121.48 | $121.50 | $121.50 |
| Purchase #3 | $123.99 | 10.606% | $137.1404 | $137.14 | $137.15 | $137.10 |
| Purchase #4 | $216.33 | 4.731% | $226.5646 | $226.56 | $226.55 | $226.60 |
| Purchase #5 | $116.39 | 9.158% | $127.049 | $127.05 | $127.05 | $127.00 |
| Purchase #6 | $159.41 | 12.756% | $179.7443 | $179.74 | $179.75 | $179.70 |
| Purchase #7 | $137.44 | 7.268% | $147.4291 | $147.43 | $147.45 | $147.40 |
| 7 purchase totals = | $1,081.64 | $1,175.0176 | $1,175.01 | $1,175.05 | $1,174.90 | |