| 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 | $145.58 | 5.795% | $154.0164 | $154.02 | $154.00 | $154.00 |
| Purchase #2 | $118.48 | 13.150% | $134.0601 | $134.06 | $134.05 | $134.10 |
| Purchase #3 | $208.93 | 11.199% | $232.3281 | $232.33 | $232.35 | $232.30 |
| Purchase #4 | $199.26 | 13.374% | $225.909 | $225.91 | $225.90 | $225.90 |
| Purchase #5 | $243.37 | 4.351% | $253.959 | $253.96 | $253.95 | $254.00 |
| Purchase #6 | $99.64 | 9.771% | $109.3758 | $109.38 | $109.40 | $109.40 |
| Purchase #7 | $175.92 | 4.467% | $183.7783 | $183.78 | $183.80 | $183.80 |
| 7 purchase totals = | $1,191.18 | $1,293.4267 | $1,293.44 | $1,293.45 | $1,293.50 | |