| 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 | $169.86 | 9.839% | $186.5725 | $186.57 | $186.55 | $186.60 |
| Purchase #2 | $127.81 | 7.264% | $137.0941 | $137.09 | $137.10 | $137.10 |
| Purchase #3 | $242.65 | 12.672% | $273.3986 | $273.40 | $273.40 | $273.40 |
| Purchase #4 | $243.41 | 4.326% | $253.9399 | $253.94 | $253.95 | $253.90 |
| Purchase #5 | $130.82 | 10.688% | $144.802 | $144.80 | $144.80 | $144.80 |
| Purchase #6 | $235.34 | 4.785% | $246.601 | $246.60 | $246.60 | $246.60 |
| Purchase #7 | $14.40 | 12.148% | $16.1493 | $16.15 | $16.15 | $16.10 |
| 7 purchase totals = | $1,164.29 | $1,258.5574 | $1,258.55 | $1,258.55 | $1,258.50 | |