| 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 | $209.90 | 8.368% | $227.4644 | $227.46 | $227.45 | $227.50 |
| Purchase #2 | $67.45 | 7.235% | $72.33 | $72.33 | $72.35 | $72.30 |
| Purchase #3 | $113.58 | 7.236% | $121.7986 | $121.80 | $121.80 | $121.80 |
| Purchase #4 | $16.45 | 9.490% | $18.0111 | $18.01 | $18.00 | $18.00 |
| Purchase #5 | $219.60 | 13.166% | $248.5125 | $248.51 | $248.50 | $248.50 |
| Purchase #6 | $117.32 | 7.404% | $126.0064 | $126.01 | $126.00 | $126.00 |
| Purchase #7 | $193.43 | 8.148% | $209.1907 | $209.19 | $209.20 | $209.20 |
| 7 purchase totals = | $937.73 | $1,023.3137 | $1,023.31 | $1,023.30 | $1,023.30 | |