| 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 | $94.56 | 12.217% | $106.1124 | $106.11 | $106.10 | $106.10 |
| Purchase #2 | $147.26 | 12.259% | $165.3126 | $165.31 | $165.30 | $165.30 |
| Purchase #3 | $228.83 | 12.409% | $257.2255 | $257.23 | $257.25 | $257.20 |
| Purchase #4 | $155.93 | 13.664% | $177.2363 | $177.24 | $177.25 | $177.20 |
| Purchase #5 | $225.77 | 13.496% | $256.2399 | $256.24 | $256.25 | $256.20 |
| Purchase #6 | $215.61 | 12.575% | $242.723 | $242.72 | $242.70 | $242.70 |
| Purchase #7 | $114.98 | 8.114% | $124.3095 | $124.31 | $124.30 | $124.30 |
| 7 purchase totals = | $1,182.94 | $1,329.1592 | $1,329.16 | $1,329.15 | $1,329.00 | |