| 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 | $202.61 | 4.394% | $211.5127 | $211.51 | $211.50 | $211.50 |
| Purchase #2 | $226.62 | 4.136% | $235.993 | $235.99 | $236.00 | $236.00 |
| Purchase #3 | $135.76 | 3.607% | $140.6569 | $140.66 | $140.65 | $140.70 |
| Purchase #4 | $230.66 | 5.464% | $243.2633 | $243.26 | $243.25 | $243.30 |
| Purchase #5 | $164.42 | 6.350% | $174.8607 | $174.86 | $174.85 | $174.90 |
| Purchase #6 | $65.45 | 4.135% | $68.1564 | $68.16 | $68.15 | $68.20 |
| Purchase #7 | $227.75 | 9.224% | $248.7577 | $248.76 | $248.75 | $248.80 |
| 7 purchase totals = | $1,253.27 | $1,323.2007 | $1,323.20 | $1,323.15 | $1,323.40 | |