| 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 | $235.96 | 5.403% | $248.7089 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $149.39 | 3.691% | $154.904 | $154.90 | $154.90 | $154.90 |
| Purchase #3 | $107.34 | 12.655% | $120.9239 | $120.92 | $120.90 | $120.90 |
| Purchase #4 | $72.25 | 13.423% | $81.9481 | $81.95 | $81.95 | $81.90 |
| Purchase #5 | $141.75 | 12.253% | $159.1186 | $159.12 | $159.10 | $159.10 |
| Purchase #6 | $241.26 | 8.752% | $262.3751 | $262.38 | $262.40 | $262.40 |
| Purchase #7 | $100.95 | 9.599% | $110.6402 | $110.64 | $110.65 | $110.60 |
| 7 purchase totals = | $1,048.90 | $1,138.6188 | $1,138.62 | $1,138.60 | $1,138.50 | |