| 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 | $226.69 | 11.391% | $252.5123 | $252.51 | $252.50 | $252.50 |
| Purchase #2 | $197.44 | 9.466% | $216.1297 | $216.13 | $216.15 | $216.10 |
| Purchase #3 | $231.71 | 6.422% | $246.5904 | $246.59 | $246.60 | $246.60 |
| Purchase #4 | $33.79 | 3.568% | $34.9956 | $35.00 | $35.00 | $35.00 |
| Purchase #5 | $177.71 | 11.164% | $197.5495 | $197.55 | $197.55 | $197.50 |
| Purchase #6 | $225.44 | 8.756% | $245.1795 | $245.18 | $245.20 | $245.20 |
| Purchase #7 | $86.25 | 8.294% | $93.4036 | $93.40 | $93.40 | $93.40 |
| 7 purchase totals = | $1,179.03 | $1,286.3606 | $1,286.36 | $1,286.40 | $1,286.30 | |