| 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 | $126.63 | 9.623% | $138.8156 | $138.82 | $138.80 | $138.80 |
| Purchase #2 | $123.97 | 8.828% | $134.9141 | $134.91 | $134.90 | $134.90 |
| Purchase #3 | $61.50 | 3.123% | $63.4206 | $63.42 | $63.40 | $63.40 |
| Purchase #4 | $167.53 | 9.581% | $183.581 | $183.58 | $183.60 | $183.60 |
| Purchase #5 | $101.83 | 5.834% | $107.7708 | $107.77 | $107.75 | $107.80 |
| Purchase #6 | $218.33 | 3.209% | $225.3362 | $225.34 | $225.35 | $225.30 |
| Purchase #7 | $148.93 | 7.667% | $160.3485 | $160.35 | $160.35 | $160.30 |
| 7 purchase totals = | $948.72 | $1,014.1868 | $1,014.19 | $1,014.15 | $1,014.10 | |