| 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 | $162.98 | 7.414% | $175.0633 | $175.06 | $175.05 | $175.10 |
| Purchase #2 | $218.89 | 4.341% | $228.392 | $228.39 | $228.40 | $228.40 |
| Purchase #3 | $227.94 | 13.777% | $259.3433 | $259.34 | $259.35 | $259.30 |
| Purchase #4 | $88.92 | 3.221% | $91.7841 | $91.78 | $91.80 | $91.80 |
| Purchase #5 | $147.93 | 3.124% | $152.5513 | $152.55 | $152.55 | $152.60 |
| Purchase #6 | $234.39 | 12.500% | $263.6888 | $263.69 | $263.70 | $263.70 |
| Purchase #7 | $78.87 | 3.561% | $81.6786 | $81.68 | $81.70 | $81.70 |
| 7 purchase totals = | $1,159.92 | $1,252.5014 | $1,252.49 | $1,252.55 | $1,252.60 | |