| 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 | $11.82 | 7.634% | $12.7223 | $12.72 | $12.70 | $12.70 |
| Purchase #2 | $62.83 | 7.624% | $67.6202 | $67.62 | $67.60 | $67.60 |
| Purchase #3 | $250.30 | 3.837% | $259.904 | $259.90 | $259.90 | $259.90 |
| Purchase #4 | $165.37 | 11.386% | $184.199 | $184.20 | $184.20 | $184.20 |
| Purchase #5 | $172.69 | 8.238% | $186.9162 | $186.92 | $186.90 | $186.90 |
| Purchase #6 | $218.43 | 6.679% | $233.0189 | $233.02 | $233.00 | $233.00 |
| Purchase #7 | $229.79 | 8.334% | $248.9407 | $248.94 | $248.95 | $248.90 |
| 7 purchase totals = | $1,111.23 | $1,193.3213 | $1,193.32 | $1,193.25 | $1,193.20 | |