| 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 | $114.30 | 8.811% | $124.371 | $124.37 | $124.35 | $124.40 |
| Purchase #2 | $163.98 | 7.501% | $176.2801 | $176.28 | $176.30 | $176.30 |
| Purchase #3 | $129.84 | 13.347% | $147.1697 | $147.17 | $147.15 | $147.20 |
| Purchase #4 | $240.40 | 10.596% | $265.8728 | $265.87 | $265.85 | $265.90 |
| Purchase #5 | $219.73 | 7.738% | $236.7327 | $236.73 | $236.75 | $236.70 |
| Purchase #6 | $152.96 | 11.861% | $171.1026 | $171.10 | $171.10 | $171.10 |
| Purchase #7 | $174.78 | 13.166% | $197.7915 | $197.79 | $197.80 | $197.80 |
| 7 purchase totals = | $1,195.99 | $1,319.3204 | $1,319.31 | $1,319.30 | $1,319.40 | |