| 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 | $235.41 | 5.496% | $248.3481 | $248.35 | $248.35 | $248.30 |
| Purchase #2 | $213.35 | 8.812% | $232.1504 | $232.15 | $232.15 | $232.20 |
| Purchase #3 | $193.31 | 8.646% | $210.0236 | $210.02 | $210.00 | $210.00 |
| Purchase #4 | $163.98 | 6.369% | $174.4239 | $174.42 | $174.40 | $174.40 |
| Purchase #5 | $114.43 | 11.102% | $127.134 | $127.13 | $127.15 | $127.10 |
| Purchase #6 | $129.98 | 8.632% | $141.1999 | $141.20 | $141.20 | $141.20 |
| Purchase #7 | $211.54 | 5.617% | $223.4222 | $223.42 | $223.40 | $223.40 |
| 7 purchase totals = | $1,262.00 | $1,356.7021 | $1,356.69 | $1,356.65 | $1,356.60 | |