| 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 | $108.91 | 9.216% | $118.9471 | $118.95 | $118.95 | $118.90 |
| Purchase #2 | $82.25 | 5.410% | $86.6997 | $86.70 | $86.70 | $86.70 |
| Purchase #3 | $126.39 | 3.796% | $131.1878 | $131.19 | $131.20 | $131.20 |
| Purchase #4 | $228.79 | 13.826% | $260.4225 | $260.42 | $260.40 | $260.40 |
| Purchase #5 | $232.26 | 11.610% | $259.2254 | $259.23 | $259.25 | $259.20 |
| Purchase #6 | $197.48 | 8.422% | $214.1118 | $214.11 | $214.10 | $214.10 |
| Purchase #7 | $101.36 | 9.156% | $110.6405 | $110.64 | $110.65 | $110.60 |
| 7 purchase totals = | $1,077.44 | $1,181.2348 | $1,181.24 | $1,181.25 | $1,181.10 | |