| 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 | $159.52 | 13.836% | $181.5912 | $181.59 | $181.60 | $181.60 |
| Purchase #2 | $91.74 | 10.851% | $101.6947 | $101.69 | $101.70 | $101.70 |
| Purchase #3 | $189.83 | 11.846% | $212.3173 | $212.32 | $212.30 | $212.30 |
| Purchase #4 | $66.58 | 13.195% | $75.3652 | $75.37 | $75.35 | $75.40 |
| Purchase #5 | $134.72 | 13.648% | $153.1066 | $153.11 | $153.10 | $153.10 |
| Purchase #6 | $240.81 | 4.719% | $252.1738 | $252.17 | $252.15 | $252.20 |
| Purchase #7 | $248.35 | 11.351% | $276.5402 | $276.54 | $276.55 | $276.50 |
| 7 purchase totals = | $1,131.55 | $1,252.7890 | $1,252.79 | $1,252.75 | $1,252.80 | |