| 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 | $176.76 | 4.206% | $184.1945 | $184.19 | $184.20 | $184.20 |
| Purchase #2 | $147.80 | 8.403% | $160.2196 | $160.22 | $160.20 | $160.20 |
| Purchase #3 | $105.66 | 8.631% | $114.7795 | $114.78 | $114.80 | $114.80 |
| Purchase #4 | $115.99 | 5.170% | $121.9867 | $121.99 | $122.00 | $122.00 |
| Purchase #5 | $243.71 | 12.557% | $274.3127 | $274.31 | $274.30 | $274.30 |
| Purchase #6 | $232.59 | 11.479% | $259.289 | $259.29 | $259.30 | $259.30 |
| Purchase #7 | $206.27 | 10.301% | $227.5179 | $227.52 | $227.50 | $227.50 |
| 7 purchase totals = | $1,228.78 | $1,342.2999 | $1,342.30 | $1,342.30 | $1,342.30 | |