| 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 | $114.35 | 11.547% | $127.554 | $127.55 | $127.55 | $127.60 |
| Purchase #2 | $132.26 | 3.671% | $137.1153 | $137.12 | $137.10 | $137.10 |
| Purchase #3 | $227.91 | 12.630% | $256.695 | $256.70 | $256.70 | $256.70 |
| Purchase #4 | $210.96 | 9.703% | $231.4294 | $231.43 | $231.45 | $231.40 |
| Purchase #5 | $154.85 | 13.557% | $175.843 | $175.84 | $175.85 | $175.80 |
| Purchase #6 | $89.58 | 7.673% | $96.4535 | $96.45 | $96.45 | $96.50 |
| Purchase #7 | $123.28 | 9.175% | $134.5909 | $134.59 | $134.60 | $134.60 |
| 7 purchase totals = | $1,053.19 | $1,159.6811 | $1,159.68 | $1,159.70 | $1,159.70 | |